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Unnes Science Education Journal
Published by Universitas Negeri Semarang
ISSN : 22526617     EISSN : 25026232     DOI : https://doi.org/10.15294/usej
Core Subject : Education,
Education
This journal publishes original articles on the latest issues and trends occurring internationally in science curriculum, instruction, learning, policy, and preparation of science teachers with the aim to advance our knowledge of science education theory and practice
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 609 Documents
 27   28   29   30   31 
PENGEMBANGAN LKS IPA TERPADU BERBENTUK JIGSAW PUZZLE PADA TEMA EKOSISTEM DAN PENCEMARAN LINGKUNGAN DI SMP NEGERI 2 MARGOYOSO KABUPATEN PATI Marfuah, Siti; Irsadi, Andin; Pamelasari, Stephani Diah
Unnes Science Education Journal Vol 3 No 2 (2014): July 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i2.3351

Abstract

Penelitian ini dilatar belakangi adanya tuntutan pelaksanaan pembelajaran terpadu pada mata pelajaran IPA di tingkat SMP. Dalam mengimplementasikan tuntutan tersebut terdapat beberapa hambatan, yaitu buku yang digunakan berupa Buku Sains Elektronik (BSE) yang masih menyajikan materi secara terpisah dan media pembelajaran yang digunakan juga belum terpadu. Penelitian ini bertujuan untuk menghasilkan sebuah media pembelajaran IPA terpadu yang layak dan efektif digunakan dalam bentuk LKS jigsaw puzzle. Metode penelitian yang digunakan adalah penelitian dan pengembangan (Research and Development). Data dalam penelitian ini adalah validasi produk oleh pakar, hasil pretest postest, angket tanggapan siswa terhadap LKS jigsaw puzzle dan data aktifitas siswa. Hasil penelitian menunjukkan bahwa penilaian LKS oleh pakar memiliki kriteria sangat layak dengan rata-rata perolehan skor sebesar >90% dan LKS yang dikembangkan dikatakan efektif karena hasil belajar meningkat sesuai dengan rumus N-gain yang mendapat 0,54. The background of this research is the implementation of the demands of integrated learning in science subjects at the level of SMP. There are several problems to implement because the instruction material presented the science material separately and the media content. This reseanch aims to develop an integrated science learning media using puzzle to make the learning process can be more interesting. The aims of the study is to produce a science integrated suitable and effective learning media through worksheet jigsaw puzzle. The research method is a research and development (Research and Development). The data analyzed in this study is the data product validation by the experts, the results of the pretest posttest, the students’ responses to the questionnaire jigsaw puzzle worksheets and data of students’ activity. The results of the research showed that the assessment criteria worksheets by the experts very suitable with an average gain score of >90% and worksheets that were developed to be effective for increasing learning outcomes in accordance with the formula N-gain which got 0.54. 
PENGEMBANGAN MULTIMEDIA INTERAKTIF SEBAGAI MEDIA PEMBELAJARAN IPA TERPADU PADA TEMA SISTEM GERAK PADA MANUSIA Widayat, Widi; Kasmui, Kasmui; Sukaesih, Sri
Unnes Science Education Journal Vol 3 No 2 (2014): July 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i2.3353

Abstract

Tujuan penelitian adalah untuk mengetahui kelayakan multimedia interaktif menurut tim ahli dan penggunaannya sebagai media pembelajaran di SMP N 3 Ungaran. Hasil penelitian menunjukkan, pada tahap validasi desain oleh tim ahli diperoleh persentase kelayakan dari aspek media, materi, dan keterpaduan, masing-masing sebesar 92%; 92,40%; dan 100% dengan kriteria sangat layak. Setelah direvisi, diperoleh peningkatan persentase untuk masing-masing aspek sebesar 94,44%; 93,93%; dan 100% dengan kriteria sangat layak dan multimedia interaktif siap diujicobakan pada skala terbatas. Pada uji coba skala terbatas, diperoleh hasil persentase keterbacaan oleh siswa sebesar 85,39% sedangkan oleh guru 98,61% dengan kriteria yang sama yaitu sangat baik dan tidak terdapat saran perbaikan sehingga multimedia dapat digunakan untuk uji coba skala luas. Pada uji coba skala luas, diperoleh hasil bahwa multimedia sangat baik untuk digunakan. Hal ini ditunjukkan dengan persentase penggunaan multimedia oleh siswa sebesar 89,5% dan oleh guru sebesar 95,2%. Hasil tersebut diperkuat oleh pencapaian hasil belajar siswa yang meningkat. Hal ini ditunjukkan dengan peningkatan persentase ketuntasan klasikal dari hasil pre-test 80,65% meningkat menjadi 100% pada post-test. Berdasarkan hasil tersebut, dapat disimpulkan bahwa multimedia ini sangat layak dan sangat baik untuk digunakan sebagai media pembelajaran IPA Terpadu pada tema sistem gerak pada manusia. The purpose of research is to know the feasibility of interactive multimedia according by expert team and its uses as learning media at SMP N 3 Ungaran. Research results show that in phase of the design validation by expert teams obtained the percentage of media feasibility from aspects of media, materials, and integration, respectively 92%, 92.40% and 100% with very feasible criteria. After revised, obtained the improvement of the percentage for each aspect respectively is 94.44%, 93.93% and 100% with very feasible criteria and the developed multimedia is ready been tested on a limited scale trials. On limited scale trial, obtained the results of legibility percentage by students is 85.39% while 98.61% by teacher with the same criteria that is very good and did not obtain suggestions for revision so that multimedia can be used for large scale trials. In large-scale trials, the results showed that multimedia is very good to use. This is indicated by the percentage of multimedia using by students is 89.5% and 95.2% by teachers. These results are strengthened by increasing the student achievement. This is showed by the percentage of students classical completeness is increase from pres-test result that is just 80,65% become 100% of pos-test. Based on that results, can be conclude that this multimedia is very feasible and very good to use as learning media of Integrated Sciences on the material of human motion systems.
PENGEMBANGAN HANDOUT IPA TERPADU BERBASIS INKUIRI PADA TEMA MATA UNTUK KELAS IX SISWA MTs AL-ISLAM SUMUREJO Novitaningrum, Mieta; Parmin, Parmin; Pamelasari, Stephani Diah
Unnes Science Education Journal Vol 3 No 2 (2014): July 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i2.3356

Abstract

Hasil observasi di MTs Al-Islam Sumurejo, ditemukan bahwa proses pembelajaran IPA belum dilaksanakan secara terpadu dan bertema, seperti di MTs Al-Islam Sumurejo. Bahan ajar yang digunakan belum terpadu masih terpisah-pisah antara materi fisika, kimia dan biologi. Materi yang digunakan masih menggunakan bahan ajar yang belum terpadu dan keseluruhan materinya masih penuh dengan kalimat sehingga siswa sulit untuk memahaminya. Tujuan dari penelitian ini adalah mengembangkan bahan ajar berupa Handout IPA Terpadu berbasis inkuiri dengan tema mata untuk kelas IX MTs Al-Islam Sumurejo. Penelitian ini menggunakan rancangan penelitian dan pengembangan (Research and Development). Penelitian dilakukan di MTs Al-islam Sumurejo dengan skala kecil kelas IX A dan uji skala besar kelas IX B. Hasil penelitian dengan menggunakan Handout IPA Terpadu berbasis inkuiri yang dilaksanakan di MTs Al-Islam Sumurejo dianalisis secara kuantitatif. Hasil uji kelayakan Handout IPA Terpadu oleh pakar penyajian 87,5%, pakar isi 92,5% dan pakar bahasa  95%. Tingkat ketuntasan klasikal siswa 100% dengan nilai rata-rata 84,41. Angket tanggapan guru memiliki persentase sebesar 100%, angket tanggapan siswa dalam uji coba skala kecil sebesar 93% dan uji coba skala luas sebesar 95%. Hal ini berarti Handout IPA Terpadu yang dikembangkan layak digunakan dalam pembelajaran IPA disekolah yang diteliti. Berdasarkan dari hasil penelitian dapat disimpulkan bahwa Handout IPA Terpadu yang dikembangkan dinyatakan layak. Observation result in MTs Al-Islam Sumurejo, showed that the process of teaching and learning science has not been implemented integrstedly. In MTs Al-Islam Sumurejo. The instructional material of physics, chemistry and biology subject was still used separately not integratedly. The instructional material that was used as the main material was not represented science integratedly and it was fullof word that made the students got difficulties to understand it. Therefore the purpose of this research is to develop the instructional materials on handout that uses inquiry approach to activate the students’systematical thinking skill. This research used Research and Development design. The study was conducted in MTs AL-Islam Sumurejo with the small-scale trial in IX A grade and large-scale IX B grade. The data were analyzed quantitatively, and it was obtained that the handout was feasible to be used as instructional material, based on the experts’ judegment it was obtained 87,5% design, 92.5% content, 95% language. The KKM was 100% with the average score of 84.41. The teachers’ question of handout usage  readhed 100% while students’ respond reached 93% in small scale trial, and 95% large scale trial. Therefore it can be concluded that the handout is eligible to be used as the instructional material in Junior High School level.  
PENGEMBANGAN LKS IPA TERPADU BERBASIS PROBLEM BASED LEARNING MELALUI LESSON STUDY TEMA EKOSISTEM DAN PELESTARIAN LINGKUNGAN Saidah, Naila; Parmin, Parmin; Dewi, Novi Ratna
Unnes Science Education Journal Vol 3 No 2 (2014): July 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i2.3357

Abstract

Hasil observasi dan wawancara pada guru di SMPN 32 Semarang ditemukan belum adanya penggunaan LKS IPA terpadu dan partisipasi siswa dalam aktifitas pembelajaran masih rendah karena siswa kurang memiliki keberanian untuk menyampaikan pendapat pada orang lain. Penelitian ini bertujuan untuk mengetahui kelayakan lembar kerja siswa IPA terpadu berbasis problem based learning melalui lesson study. Peneliti menggunakan prosedur research and development. Sample dan populasi yang digunakan berjumlah 12 siswa kelas VIIA untuk skala kecil dan 30 siswa kelas VIIB untuk skala luas. Hasil penilaian kelayakan dari ahli mendapatkan skor sebesar 3,9 yang termasuk dalam kategori layak. Penerapan LKS pada subyek penelitian memperoleh respon sangat baik. Hasil observasi mneunjukkan siswa lebih aktif. Hasil penerapan lembar kerja siswa memperoleh Ngain sebesar 0,55 yang termasuk kategori sedang dan hasil Uji t menunjukkan siginifikasi. Dengan demikian dapat disimpulkan bahwa LKS IPA terpadu memenuhi syarat kelayakan sebagai bahan ajar dan mampu meningkatkan kemampuan siswa dalam memecahkan masalah. The results of observation and interviews in SMP N 32 Semarang found that does not use integrated science student worksheets and the students' participation in learning activities is low because students have lack of the courage to express their opinions on others. This study aims to determine the eligibility of an integrated science student worksheets based on the problem based learning through lesson study. Researcher uses research procedure and development. Sample and populations used were 12 students of VIIa class for small scale and 30 students of VIIB class for wide scale. The results of the feasibility assessment of an expert to get a score of 3.9 which is included in the decent category . Implementation worksheets on study subjects gained very good response . The results of observations showed students more active . The results of the application of student worksheets gain of 0.55 Ngain which includes medium category and t test results showed significance of 13.5.It can concluded that the student worksheets meet the eligibility requirements as teaching materials and able to improve student’s skills in problem solving. 
PENGEMBANGAN MODUL IPA TERPADU BERPENDEKATAN INQUIRY TEMA MOLEKUL KIMIA PADA NUTRISI TUMBUHAN Wardani, Wuri; Nurhayati, Sri; Pribadi, Tyas Agung
Unnes Science Education Journal Vol 3 No 2 (2014): July 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i2.3358

Abstract

Tujuan penelitian ini adalah untuk mengetahui kelayakan dan efektivitas modul IPA terpadu model connected berpendekatan inquiry.  Metod penelitian yang digunakan adalah metode penelitian dan pengembangan yang diadaptasi dari Sugiyono 2010. Hasil penelitian menunjukkan bahwa pada penilaian tahap I modul mendapatkan skor rata-rata 100%. Penilaian kelayakan modul tahap II komponen kebahasaan adalah 2,83 untuk skor pertama dan 4 untuk skor setelah revisi. Kelayakan Komponen isi mendapatkan skor rata-rata  3,38 dari pakar pertama dan 3,53 dari pakar kedua. Komponen penyajian mendapatkan skor 3,40 untuk pakar pertama dan 3,0 untuk pakar kedua. Uji N-gain yang didapat secara klasikal sebesar 0,612279 dan ketuntasan klasikal sebesar 85%. Simpulan yang dapat diperoleh adalah bahwa modul dikatakan layak untuk digunakan bedasarkan kriteria BSNP dan efektif untuk meningkatkan hasil belajar kognitif siswa. The purpose of this research is to determine the feasibility and effectiveness of the integrated  science module connected model with inquiry strategy in chemical moleccule theme on plant nutrition. This is a Research and Development study by adopting the theory from Sugiyono 2010. The results showed that in the first stage of assessment modules to get an average score of 100%. In the phase II feasibility assessment modules to get an average score of 2.83 for the components of language in the first assessment and 4 on the second assessment after revision. Feasibility of Content components to get an average score of 3.38 for the first expert and an average score 3,53 for the second expert. The feasibility Presentation components get a score of 3.40 for the first expert and 3.0 for the second expert. The average score of N-Gain test is  0.612279, and  the classical completeness 85%. The conclusion that the module is said to be feasible to use and effective for the increase of the output learning. 
PENGEMBANGAN ALAT EVALUASI KEMAMPUAN BERPIKIR KRITIS SISWA PADA PEMBELAJARAN IPA TERPADU MODEL WEBBED TEMA LINGKUNGAN Amarila, Raula Samsul; Habibah, Noor Aini; Widiyatmoko, Arif
Unnes Science Education Journal Vol 3 No 2 (2014): July 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i2.3449

Abstract

Kemampuan berpikir kritis penting dalam pembelajaran IPA terpadu, tetapi belum diperhatikan dengan detail karena alat evaluasi yang ada tidak dapat mengukur kemampuan berpikir kritis siswa pada pembelajaran IPA terpadu di sekolah. Perlu dilakukan pengembangan alat evaluasi untuk mengetahui tingkat keberhasilan siswa dalam mengembangkan kemampuan berpikir kritis yang dimiliki dan memudahkan menerapkan konsep yang telah dipelajarinya. Metode penelitian yang diterapkan adalah penelitian dan pengembangan (R&D). Hasil penelitian menunjukkan bahwa alat evaluasi yang dikembangkan sangat layak digunakan dengan memperoleh skor rata-rata 82 (87,23%). Alat evaluasi yang dikembangkan juga mampu mengukur kemampuan berpikir kritis siswa pada pembelajaran IPA terpadu model webbed tema lingkungan yang ditunjukkan dengan hasil validasi ahli dan angket tanggapan guru yang mendapat skor maksimal 4. Alat evaluasi kemampuan berpikir kritis siswa pada pembelajaran IPA terpadu model webbed tema lingkungan yang dikembangkan terbukti layak digunakan dan dapat mengukur kemampuan berpikir kritis pada siswa.  Critical thinking skills is important in natural science learning, but have not paid attention because there is not an evaluation tool that can evaluate students' critical thinking skills in schools . It is necessary to develop an evaluation tool to determine the success rate of students in developing critical thinking skills and facilitate to apply concepts they have learned. The research method applied is the research and development (R & D). The results showed that the developed evaluation tools reached a very decent average score of 82 (87.23%). The evaluation tool also able to evaluate students' critical thinking skills in an natural science learning environment theme webbed models indicated by the results of the validation expert and teacher questionnaire responses received the maximum score of 4. It can be concluded that the evaluation tools students' critical thinking skills in an natural science learning environment theme webbed models proved to be feasible and can be used to evaluate students’ critical thinking skills.
PENGEMBANGAN LKS IPA TERPADU BERBASIS PERMAINAN EDUKATIF TEMA TEKANAN DALAM SISTEM PEREDARAN DARAH MANUSIA UNTUK SISWA KELAS VIII Utami, Fitriatun Nuri; Ridlo, Saiful; Widiyatmoko, Arif
Unnes Science Education Journal Vol 3 No 3 (2014): December 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i3.4262

Abstract

Penelitian  ini  bertujuan  untuk  mengetahui kelayakan  LKS  IPA  terpadu  berbasis  permainan  edukatif yang dikembangkan dan keefektifan penggunaan  LKS  dalam  pembelajaran pada siswa MTs N 1 Semarang. Metode penelitian yang digunakan adalah Research and Development yang meliputi beberapa tahapan yaitu: studi pendahuluan, perencanaan, desain produk, validasi desain produk oleh ahli, revisi desain produk, ujicoba skala kecil, revisi produk,ujicoba skala besar, revisi produk, dan produk akhir. Ujicoba skala besar dilakukan dengan desain pretest-posttest control group design. Kelas eksperimen menggunakan LKS IPA terpadu berbasis permainan edukatif, sedangkan kelas kontrol menggunakan LKS IPA terpadu. Subjek penelitian yang digunakan adalah siswa kelas VIII A, VIII B, dan VIIIC MTs N 1 Semarang. Hasil penelitian menunjukkan bahwa LKS yang dikembangkan termasuk kriteria valid sesuai dengan hasil penilaian dari masing-masing ahli. Selain itu, LKS juga efektif diterapkan setelah dilakukan uji t yang menyatakan bahwa rata-rata hasil belajar siswa kelas eksperimen lebih baik daripada kelas kontrol. Presentase ketuntasan siswa kelas eksperimen mengalami peningkatan yang signifikan daripada kelas kontrol. Persentase aktivitas siswa kelas eksperimen lebih baik daripada kelas kontrol,sehingga dapat disimpulkan bahwa LKS IPA terpadu berbasis permainan edukatif  tema tekanan dalam sistem peredaran darah manusia layak dan efektif digunakan dalam pembelajaran pada siswa SMP/MTs kelas VIII.  This examination purposed to know a student worksheet properness of integrated science basing the developed educational games and usage effectiveness of student worksheet in learning for students of MTs N I of Semarang. The used examination methods are Research and Development included several stages namely: begining study, planning, product design, product design validation by expert, product design revision, little scale experiment,product revision,large scale experiment, product revision, and end product. Large scale experiment was conducted by  pretest - posttest control group design. Experiment class used student worksheet of integrated science which based educational games, where as control class used student worksheet of  integrated science. The used examination subject were students of  VIII A, VIII B, and VIIIC class of MTs N I Semarang. The examination result  showed  that the developed student worksheet included a valid criteria which was compatible with examination result of each expert. Then student worksheet was effective to be applied after it was conducted a t-test explaining that the learning result rates for students of experiment class were better than control class. The finishing percentage for student of  experiment class experienced a significant improvement than control class. Activity percentage of experiment class students was better than control class, until be able to be concluded that student worksheet of integrated scince which based educational games with theme “Pressure in Human Blood Circulation System” was  proper and effective to be used in learning  for students at the eighth class of SMP/MTs. 
PENGEMBANGAN LKS BERBASIS EDUCATION GAME PADA TEMA ROKOK DAN KESEHATAN Hastuti, Annis Aulia; Mustikaningtyas, Dewi; Widiyatmoko, Arif
Unnes Science Education Journal Vol 3 No 3 (2014): December 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i3.4263

Abstract

Hasil observasi di SMP Islam Roudlotus Saidiyyah Semarang menunjukkan bahwa LKS sebagai salah satu bahan ajar yang digunakan belum menunjukkan adanya keterpaduan antara materi biologi dan kimia dan masih berpotensi untuk dikembangkan sehingga membuat siswa lebih tertarik untuk membaca dan mengerjakannya. Sehingga diperlukan LKS yang mampu menciptakan suasana belajar yang menyenangkan. Penelitian ini bertujuan untuk mengembangkan LKS berbasis education game pada tema rokok dan kesehatan untuk siswa SMP kelas VIII. Penelitian ini merupakan penelitian Research and Development (R&D). Hasil uji kelayakan dari pakar sebesar 88,06% termasuk dalam kategori sangat layak, uji keefektifan meliputi tingkat ketuntasan klasikal sebesar 90,9% dan persentase keaktifan sebesar 85,16% dengan kriteria sangat aktif, hasil tanggapan siswa dan guru termasuk dalam kriteria sangat baik. Hasil penelitian tersebut menunjukkan bahwa LKS berbasis education game yang telah dikembangkan dinyatakan layak dan efektif untuk digunakan dalam pembelajaran IPA pada tema rokok dan kesehatan.  The observation result in Islamic Junior High School of Roudlotus Saidiyyah Semarang showed that student worksheet as one of the teaching materials used was had not shown the integration of biological and chemical materials and still potentially to be developed in order that the students were more interested in reading and doing it. So, there was needed student worksheet that able to create fun learning condition. This study aimed to develop of student worksheet based educational game on the theme of cigarette and health for junior high school student class VIII. This study was a Research and Development (R & D). The result of the feasibility test of expert was 88.06 % included in the very feasible category, the effectiveness test included classical completeness rate was 90.9 % and the percentage of activity was 85.16 % with the very active criteria, the result of students’ and teachers’ responses was included in the criteria very well. The result of these study indicated that the student worksheet based educational game which had been developed was stated feasible and effective to be used in science teaching on the theme of cigarette and health.  
PENGEMBANGAN LEMBAR KERJA SISWA IPA TERPADU BERBASIS INKUIRI TERBIMBING PADA TEMA SISTEM KAHIDUPAN DALAM TUMBUHAN UNTUK SMP KELAS VIII Minawati, Zuliana; Haryani, Sri; Pamelasari, Stephani Diah
Unnes Science Education Journal Vol 3 No 3 (2014): December 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i3.4265

Abstract

Hasil observasi di SMP N 1 Gabus, ditemukan bahwa kegiatan pembelajaran belum dilaksanakan secara terpadu dan bertema, karena gurunya berlatar belakang pendidikan yang berbeda. Kendala lain belum terlaksananya pembelajaran IPA secara terpadu yaitu karena belum tersedia bahan ajar IPA yang terpadu meskipun sudah berlabel IPA Terpadu. Bahan ajar yang digunakan selama ini juga belum memberikan pengalaman belajar kepada siswa sehingga masih ditemukan hasil belajar beberapa siswa tidak mencapai nilai KKM yaitu 75. Perlu dikembangkan bahan ajar yang dapat memberikan kesempatan siswa untuk memperluas kemampuan yang dimilikinya. Bahan ajar yang akan peneliti kembangkan yaitu berupa LKS IPA Terpadu berbasis inkuiri terbimbing. Rancangan penelitian ini menggunakan metode research and development. Hasil penelitian menunjukkan bahwa LKS IPA terpadu berbasis inkuiri terbimbing tema sistem kehidupan dalam tumbuhan dapat dikatakan layak oleh pakar sesuai dengan indikator kelayakan yang ditetapkan BSNP. Pada uji coba skala kecil dan besar, LKS IPA terpadu berbasis inkuiri terbimbing mendapat respon sangat baik oleh guru dan siswa dengan tingkat keterbacaan sangat baik. Hasil penelitian ini juga menunjukkan bahwa penggunaan LKS IPA Terpadu berbasis inkuiri terbimbing berpengaruh positif terhadap peningkatan hasil belajar siswa.  The results of observation in SMP N 1 Gabus, found that learning activities have not been implemented in an integrated and themed, because teachers of different educational backgrounds. Another obstacle is not the implementation of an integrated learning science is not yet available as an integrated science teaching materials despite being labeled Integrated Sciences. Instructional materials used for this also has not provided a learning experience to the students so that they found the results of learning some students do not achieve the KKM is 75. Need to develop teaching materials that can give students the opportunity to expand its capabilities. Instructional materials that will be developed in the form of worksheets researchers Integrated Science -based guided inquiry. The design of this study using the method of research and development. The results showed that the integrated science worksheets guided inquiry -based theme system in the plant life can be said to be feasible by experts according to a set of performance indicators BSNP. In small -scale trials and large, integrated science worksheets based guided inquiry got very good response by teachers and students with excellent readability level . The results of this study also showed that the use of worksheets guided inquiry -based Integrated Sciences positive effect on improving student learning outcomes. 
PENGEMBANGAN MEDIA PEMBELAJARAN IPA TERPADU BERBASIS DIGITAL GAMES BASED LEARNING TEMA PENCEMARAN LINGKUNGAN UNTUK SISWA SMP Syahri, Udin Ahmad; Christijanti, Wulan; Pamelasari, Stephani Diah
Unnes Science Education Journal Vol 3 No 3 (2014): December 2014
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v3i3.4266

Abstract

Di SMP N 2 Jekulo Kudus dalam pembelajaran IPA sudah memanfaatkan ICT (Information and Communication Technology) seperti power point dan video. Namun guru belum dapat memaksimalkan sarana dan prasarana yang ada. Menurut hasil observasi di sekolah salah satu kendala dalam melaksanakan pembelajaran IPA terpadu yaitu masih minimnya media pembelajaran IPA terpadu. Oleh karena itu media pembelajaran IPA terpadu perlu dikembangkan. Penelitian ini dirancang dengan desain penelitian Research and Development (R&D). Penelitian ini mengkaji proses pengembangan dan keefektifan media DGBL pada pembelajaran pencemaran lingkungan di SMP. Efektivitas diukur dengan indikator siswa yang mencapai nilai ≥70 mencapai 85% dari total siswa, siswa yang memiliki minat baik mencapai 85% dari total siswa, dan siswa yang memiliki aktivitas sangat tinggi mencapai 85% dari total siswa. Hasil penelitian ini yaitu validator menilai media DGBL sangat baik dan layak. Pakar media dan guru (media) rata-rata skor 2,79 dengan kriteria sangat baik, sedangkan dari pakar materi dan guru (materi) rata-rata skor 2,87 dengan kriteria sangat baik. Selanjutnya pada uji coba skala kecil, siswa memberikan penilaian dengan persentase 97% dengan kriteria sangat baik. Pada uji coba pemakaian diketahui bahwa persentase ketuntasan klasikal kelas VII-G sebesar 82,35% dan kelas VII-H sebesar 94,44%. Siswa dengan minat baik sebesar 92,86% dan siswa dengan aktivitas tinggi sebesar 90%. Selain itu tanggapan guru terhadap penggunaan media DGBL dalam proses pembelajaran menunjukan tanggapan yang sangat baik. Berdasarkan hasil penelitian dan pembahasan, dapat disimpulkan bahwa media DGBL layak dan efektif diterapkan pada pembelajaran IPA terpadu tema pencemaran lingkungan di SMP. The science learning in SMP N 2 Jekulo Kudus has already used ICT (Information and Communication Technology) like power point and videos. However, teachers have not been able to maximize the existing infrastructure. According to the school observation’s result, one of the obstacles in implementing an integrated science teaching is the lack of availability of integrated science learning media. Therefore, an integrated media learning science needs to be developed. Therefore, an integrated media learning science needs to be developed. This research is a Research and Development (R&D). This research examines the process of development and the effectiveness of learning media DGBL on environmental pollution in junior high school. The effectiveness is measured by the availability of 85% of students who got score more than 70, the students who have a good interest reached 85%, and the students who have a good activity reached 85% too. The result of this study indicates that the media DGBL is very good and deserved to be used. Media experts and teachers (the media) have the average score of 2,79 with very well’s criteria, while material experts and teachers (the material) have the average score of 2,87 with very well’s criteria too. Furthermore, in the small-scale trials, the students gave the assessment’s percentage 97% with very well’s criteria. The trial of used known that the classical percentage for VII-G was 82,35% and VII-H was 94,44%. Students with an interest either 92,86% and students with high activity by 90%. In addition, the teacher's response to the use of media in the learning process DGBL showed a very good response. Based on the results of this research, it can be concluded that the media DGBL is feasible and effective for integrated science learning about environmental pollution in junior high school. 

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