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Journal : Unnes Science Education Journal

PENGARUH PENERAPAN PENDEKATAN SAVI BERVISI SETS PADA PENCAPAIAN KOMPETENSI TERKAIT REAKSI REDOKS Afriawan, Muhamad; Binadja, Achmad; ., Latifah
Unnes Science Education Journal Vol 1 No 2 (2012): July 2012
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.v1i2.864

Abstract

PENERAPAN MODEL CONNECTED BERVISI SCIENCE ENVIRONMENT TECHNOLOGY SOCIETY PADA PEMBELAJARAN IPA TERPADU Fitriani, Siska; Binadja, Achmad; Supardi, Kasmadi Imam
Unnes Science Education Journal Vol 1 No 2 (2012): July 2012
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.v1i2.871

Abstract

PENGARUH PENERAPAN PENDEKATAN SAVI BERVISI SETS PADA PENCAPAIAN KOMPETENSI TERKAIT REAKSI REDOKS Afriawan, Muhamad; Binadja, Achmad; ., Latifah
Unnes Science Education Journal Vol 1 No 2 (2012): July 2012
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.v1i2.864

Abstract

Abstrak:Penelitian ini bertujuan untuk mengetahui adanya pengaruh penerapan pendekatan SAVI bervisi SETS terhadap kompetensi siswa kelas X SMAN 1 Bawang pada pokok materi reaksi redoks. Populasi penelitian ini adalah seluruh kelas X SMAN Negeri 1 Bawang. Teknik sampling yang digunakan adalah purposive sampling. Penelitian dilakukan dengan memberikan perlakuan berupa penerapan metode pembelajaran pendekatan SAVI bervisi SETS dilanjutkan dengan post test. Berdasarkan hasil penelitian, diperoleh rata-rata nilai post test kelas eksperimen 79 dan kelas kontrol 73. Nilai post-test kelas eksperimen dan kelas kontrol berdistribusi normal dan mempunyai varians yang sama, sedangkan pada uji perbedaan dua rata-rata thitung (3,63) > ttabel (1,99) yang berarti rata-rata hasil belajar kognitif kelas eksperimen lebih baik daripada kelas kontrol. Uji hipotesis menggunakan koefisien korelasi biserial dan koefisien determinasi menunjukkan bahwa metode pembelajaran dengan pendekatan SAVI bervisi SETS berpengaruh terhadap hasil belajar siswa pada pokok materi reaksi redoks. Dari hasil analisis diperoleh rb 0,52 dengan besarnya kontribusi 27%. Berdasarkan hasil penelitian dapat disimpulkan bahwa ada pengaruh metode dengan pendekatan SAVI bervisi SETS terhadap kompetensi siswa kelas X SMAN 1 Bawang pada pokok materi reaksi redoks, yang ditunjukkan  dengan  koefisien  korelasi (rb) sebesar 0,52 dengan pengaruh 27 %.Abstract:This research aim to know the existence of influence applying SAVI approach SETS vision to  class X SMAN 1 Bawang student competence at the subject redoks reaction. This population research is all class X of SMAN Bawang. Sampling technique used is purposive sampling. Research conducted by giving treatment in the form of applying of method study SAVI approach SETS vision continued with test post. Pursuant to result of research, obtained by mean assess post test experiment class 79 and control class 73. value of Post-Test experiment class and control class have normal distribution and have  same varians, while difference test two mean of tcount ( 3,63) > ttable ( 1,99) meaning mean result of learning is cognate of experiment class is better than control class. Hypothesis test use correlation coefficient of biserial coefficient and of determinasi indicate that study method with SAVI approach SETS vision have an effect on to result learn student at the subject redoks reaction. From result of analysis obtained  rb 0,52 with level of contribution 27%. Pursuant to result of research can be concluded that there is influence of method with SAVI approach SETS vision to student competence of  class X SMAN  1 Bawang at the subject reaction of redoks, posed with correlation coefficient (rb) equal to 0,52 with influence 27 %.
PENERAPAN MODEL CONNECTED BERVISI SCIENCE ENVIRONMENT TECHNOLOGY SOCIETY PADA PEMBELAJARAN IPA TERPADU Fitriani, Siska; Binadja, Achmad; Supardi, Kasmadi Imam
Unnes Science Education Journal Vol 1 No 2 (2012): July 2012
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.v1i2.871

Abstract

Abstrak:Mata pelajaran IPA Terpadu merupakan mata pelajaran yang dianggap sulit oleh sebagian besar siswa. Selain itu, penggunaan model Connected yang merupakan salah satu model pembelajaran  dengan menghubungkan satu konsep dengan konsep lain dalam satu bidang studi. Permasalahan yang dikaji dalam penelitian ini adalah perbandingan antara dua pendekatan yakni antara pendekatan SETS dan non-SETS pada pembelajaran model Connected IPA Terpadu pada kelas eksperimen dan kelas kontrol. Penelitian ini bertujuan untuk  mengetahui hasil belajar dan  ketuntasan belajar yang diperoleh siswa dengan membandingkan dua pendekatan  pembelajaran antara model Connected bervisi SETS dengan  model Connected non-SETS. Penentuan sampling dengan teknik purposive sampling, yaitu pengambilan sampel dengan pertimbangan tertentu. Analisis tahap awal menunjukkan bahwa data berdistribusi normal. Setelah diberi perlakuan kemudian dilakukan posttes, diketahui bahwa rata-rata hasil belajar kelompok eksperimen lebih baik daripada kelompok kontrol yaitu masing-masing sebesar 82 dan 78. Pada uji t satu pihak kanan thitung (2,58) > ttabel (2) yang berarti rata-rata hasil belajar kognitif kelas eksperimen lebih baik daripada kelas kontrol. Persentase ketuntasan hasil belajar klasikal pada kelas eksperimen yaitu  90% sedangkan ketuntasan belajar pada kelompok kontrol sebesar 79% yang menunjukkan bahwa kelas kontrol belum mencapai ketuntasan belajar.Abstract:Integrated science subjects are subjects which are considered difficult by most students. In addition, the use of models that Connected is one model of learning by connecting one concept to another concept in a field of study. The problems examined in this study is the comparison between the two approaches is between SETS approaches and non-SETS on learning models of Integrated Science Connected the experimental class and control class. This study aims to determine the thoroughness of learning and learning outcomes are obtained by comparing the two approaches to student learning between the Connected model envisions SETS with the Connected  model of non-SETS. Determination of sampling with a purposive sampling technique, is sampling with particular consideration. Analysis of the early stages shows that the data are normally distributed. After a given treatment is then performed posttes, it is known that the average results of the experiment group learned better than the control group respectively by 82 and 78. On the right side of the t test tcount (2.58)> TTable (2.00) which means the average experiment class of cognitive learning outcomes better than the control class. Percentage completeness classical learning outcomes in the experiment class of 90% whereas in the control group learned thoroughness by 79% which indicates that the control class has not reached the thoroughness of learning.