Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya
Lambda adalah Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya yang diterbitkan oleh Lembaga Bale Literasi. Terbit tiga kali setahun yakni setiap bulan April, Agustus dan Desember. Focus & Scope : Education Assessment and Evaluation Curriculum Development Distance Learning Higher-Order Thinking Learning Resources Models of Teaching Teacher Professional Development Learning and Cognitive Style Mathematics, Biology, Physics, Chemistry, and Natural Science Natural and Applied Science Biological sciences Biodiversity Biotechnology Chemistry Environmental sciences Physics Mathematics Engineering Healthcare Sciences
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<![CDATA[Peningkatan Hasil Belajar Peserta Didik Melalui Metode Tutor Sebaya Pada Pokok Bahasan Penyetaraan Reaksi Redoks ]]>
<![CDATA[Ispi Yunita]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 3 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i3.340
<![CDATA[This study aims to determine efforts to improve chemistry learning outcomes through the peer tutoring method for students in class XII IPA SMAN 1 Sukamulia for the 2021/2022 academic year. This research is a class action research. The subjects of this study were 23 students of class XII IPA. The object of this study is the peer tutoring method. The research step uses cycles for each activity consisting of planning, observing, implementing, and reflecting. The instruments used were tests and observations while data analysis used descriptive qualitative analysis. The results of the study can be concluded that the use of the peer tutoring method can improve student learning outcomes, as evidenced by the average score obtained in cycle I of 72.8 with classical completeness of 65%. In cycle II the average score was 76.7 with a classical completeness of 86.9%.]]>
<![CDATA[Analisis Peningkatan Jumlah Trombosit Pada Pasien Multi Transfusi Konsentrat Trombosit ]]>
<![CDATA[Arum Margi Kusumawardani]]>;
<![CDATA[Tri Joko Endro Susilo]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 3 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i3.356
<![CDATA[Pemberian transfusi trombosit banyak ditemukan kegagalan transfusi trombosit dengan manifestasi klinis terjadinya platelet transfusion refractoriness (PTR). Kegagalan transfusi trombosit ini diketahui dengan tidak tercapainya angka kenaikan trombosit sesuai yang diharapkan, atau yang sering disebut corrected count increment (CCI) < 7500/ µL dan percentage platelet recovery (PPR) kurang dari 20%. Studi ini merupakan observasi dengan jenis penelitian potong lintang untuk melakukan analisis terhadap peningkatan jumlah trombosit pada pasien multi transfusi trombosit. Diketahui 14,3% hasil CCI < 7500/ µL dan 14,3% hasil PPR< 20%, analisis korelasi didapatkan hasil p > 0,05 dan arah korelasi negatif, yang berarti semakin besar nilai satu variabel semakin kecil nilai variabel lainnya. Analisis keberhasilan kenaikan angka trombosit berdasarkan perhitungan CCI dan PPR 14,3 % diantaranya mengalami refrakter trombosit, yang ditunjukkan dengan nilai CCI < 7500/ µL dan nilai PPR < 20%. Peningkatan angka trombosit yang dilihat secara penilaian tunggal tidak mengindikasikan efektifitas/ keberhasilan pemberian transfusi trombosit, hal ini ditunjukkan dengan nilai CCI dan PPR yang menunjukkan terjadinya refrakter trombosit.]]>
<![CDATA[Pengaruh Pendekatan Realistic Mathematics Education Terhadap Hasil Belajar Matematika Di Kelas IV SD Negeri 01 Pasirmuncang Tahun Pelajaran 2020/2021 ]]>
<![CDATA[Rani Yulianti]]>;
<![CDATA[La Ode Amril]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 1 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i1.359
<![CDATA[This study aims to find out whether the Realistic Mathematics Education (RME) approach influences the learning outcomes of mathematics in fractions in class IV SDN 01 Pasirmuncang year academic 2020/2021. This research is a quantitative study using the Pretest-Posttest Control Group Design. The research sample consisted of two classes, namely the experimental class which consisted of 35 students and the control class which consisted of 38 students. The Realistic Mathematics Education (RME) approach was used as a treatment for the experimental class, while the control class used a conventional approach. Data collection uses instruments in the form of questions and answers or interviews, as well as tests that have been tested for validity. The learning outcomes in the experimental class (? = 0.002 <0.05), meaning that there is a significant effect of the RME approach on students' mathematics learning outcomes and in the significant control class (? = 0.648 > 0.05), meaning that it does not have the influence of the conventional approach to students' mathematics learning outcomes significantly.]]>
<![CDATA[Pengaruh Pembelajaran Fisika Menggunakan Metode Praktikum Terhadap Motivasi dan Hasil Belajar Kelas VII ]]>
<![CDATA[Sri Maulida Ramadhani]]>;
<![CDATA[Triwid Syafarotun Najah]]>;
<![CDATA[Hadma Yuliani]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 3 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i3.370
<![CDATA[Abstract This study aims to determine the effect of learning physics using the practicum method on the motivation and learning outcomes of class VII A MTs Berkah Palangka Raya Integrated MTs. The type of research used was aquasi-experimental designwith the type "one group pretest-posttest design". The population in this study used one class with a sample of 30 students. Data collection techniques using observation, questionnaires, and test questions. The data analysis technique used in this study is the prerequisite analysis test using the normality test and hypothesis testing. Normality test using Shapiro Wilk and hypothesis testing using Paired Sample T-Test t-test with a significant level of 0.05. The results of this study are 1) there is an effect of learning physics using the practicum method on students' learning motivation with a significant value of 0.000. 2) there is an effect of learning physics using practicum methods on results with a significant value of 0.000. So it can be concluded that there is an effect of learning physics using the practicum method on the motivation and learning outcomes of students. Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran fisika menggunakan metode praktikum terhadap motivasi dan hasil belajar peserta didik kelas VII A MTs Terpadu Berkah Palangka Raya. Jenis penelitian yang digunakan adalah penelitian eksperimen semu (quasi exsperimental design) dengan dengan tipe “one group pretest-posttest design”. Populasi dalam penelitian ini menggunakan satu kelas dengan sampel peserta didik berjumlah 30 orang. Teknik pengumpulan data menggunakan observasi, angket, dan soal tes. Teknik analisis data yang digunakan dalam penelitian ini yaitu uji prasyarat analisis menggunakan uji normalitas dan uji hipotesis. Uji normalitas dengan menggunakan Shapiro wilk dan uji hipotesis menggunakan uji-t Paired Sampel T-Test dengan taraf signifikan 0,05. Hasil penelitian ini yaitu 1) terdapat pengaruh pembelajaran fisika menggunakan metode praktikum terhadap motivasi belajar peserta didik dengan nilai signifikan 0,000. 2) terdapat pengaruh pembelajaran fisika menggunakan metode praktikum terhadap hasil dengan nilai signifikan 0,000. Sehingga dapat disimpulkan bahwa ada pengaruh pembelajaran fisika menggunakan metode praktikum terhadap motivasi dan hasil belajar peserta didik.]]>
<![CDATA[Pengaruh Model Guided Discovery Learning Berbantuan Media Simulasi PhET Terhadap Kemampuan Berpikir Kreatif Peserta Didik ]]>
<![CDATA[Syahrial Ayub]]>;
<![CDATA[Baiq Nabila Saufika Zainuri]]>;
<![CDATA[Aris Doyan]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 3 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i3.391
<![CDATA[The research is aimed to examine the influence of a guided discovery learning model assisted by PhET simulation media on students' creative thinking skills. The type of research used is quasi-experiment research with a nonequivalent control group design. The population used is the students of class X IPA SMAN 1 Kediri. Sampling using a saturated sampling technique with all members of the population as a sample, where class X IPA 1 is the experimental class and X IPA 2 is the control class. The technique of data analysis was carried out by a polled variance t-test. The results of the t-test indicate that the value of is greater than (2.03) at a significant level of 5% so that Ha is accepted, which means that the creative thinking ability of students on the subject of momentum and impulse has increased after being given treatment. The highest increase occurred in the class using a guided discovery learning model assisted by PhET simulation media. Based on the results of the study, it can be concluded that there is an influence of the guided discovery learning model assisted by PhET simulation media on students' creative thinking skills]]>
<![CDATA[Effect of Packed Red Cells Blood Components on Hemoglobin Levels in Thalassemia Patients in Sleman District Hospital ]]>
<![CDATA[Reza Suhada]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 3 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i3.392
<![CDATA[Objective. Thalassemia is a genetic disorder that can be experienced by a person. A person suffering from thalassemia can be detected at the age of 2 years. There are two types of thalassemia, namely major and minor. The Sleman district general hospital is one of the referral hospitals for thalassemia patients in the Sleman district. The number of thalassemia patients who were registered and carried out routine examinations were 30 patients. Purpose. This study aims to determine trend changes in hemoglobin levels giving packed red cells in thalassemia patients. Method. This study used descriptive analytic research method by looking at the trend of changes in hemoglobin levels of patients who underwent blood transfusions for 3 months. Results. A total of 30 thalassemia patients were included in this study but there were 3 patients who did not re-control the first post-control during the study. The results of patient data analysis showed that from 30 thalassemia patients, 11 patients had an increasing trend of hemoglobin levels. A total of 4 patients had a trend of decreased hemoglobin levels. A total of 11 patients had a trend of increasing and decreasing hemoglobin levels. And there is 1 patient who has a steady trend of hemoglobin levels. Conclusion. The trend of increasing hemoglobin levels was as many as 11 patients.]]>
<![CDATA[Meningkatkan Hasil Belajar Siswa pada Pembelajaran Sains menggunakan Model Picture and Picture Melalui Layar Elektronik ]]>
<![CDATA[Marwiah]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 2 No. 3 (2022): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v2i3.399
<![CDATA[Penelitian ini bertujuan untuk mengetahui tingkat keberhasilan siswa melalui model Picture and Picture dalam meningkatkan hasil belajar siswa pada pembelajaran sains materi penggolongan hewan di SDN 73/IX Simpang Sungai Duren Kecamatan Jambi Luar Kota. Penelitian menggunakan metode tindakan kelas serta dilaksanakan dalam tiga siklus, setiap siklus dua kali pertemuan dalam alokasi waktu 2 jam setiap siklus akan melalui tahap tahap persiapan perencanaan, pelaksanaan, evaluasi dan refleksi. Pelaksanaan pembelajaran melalui model Picture and Picture pada siklus I pencapaian hasil belajar masih sangat rendah yaitu pada materi “Penggolongan Hewan” yakni mencapai rata-rata pada siklus I 36%, pada siklus II mencapai 75% terjadi peningkatan 39% dan pada siklus ke III mencapai 83% terjadi Peningkatan 8%. Hal ini terlihat pada setiap siklus terjadi peningkatan dan pada tes akhir mencapai nilai rata – rata yang memuaskan. Dapat disimpulkan bahwa pembelajaran melalui model Picture and Picture dapat neningkatkan hasil belajar siswa yaitu melihat persentase dan pencapaian kompetensi pada pokok bahasan “Penggolongan Hewan”]]>
<![CDATA[Educational Philosophy and Its Relationship to Development Curriculum 2013 ]]>
<![CDATA[Khaerus Syahidi]]>;
<![CDATA[Muhammad Sarjan]]>;
<![CDATA[Joni Rokhmat]]>;
<![CDATA[Syahrial A]]>;
<![CDATA[I Gde Mertha]]>;
<![CDATA[Kurniawan Arizona]]>;
<![CDATA[Syamsuddin Syamsuddin]]>;
<![CDATA[Ramdhani Sucilestari]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 3 No. 1 (2023): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v3i1.514
<![CDATA[This article is discussing The philosophy of urgency education and its relationship to the development of the 2013 curriculum, in which the 2013 curriculum was based on several views of the educational philosophy and philosophy of Pancasila as Indonesia's ideology. This article is a literature review study that seeks to show the meaning of the role of philosophy as a foundation for 2013 curriculum development, based on the results of research studies, the existence of a scientific method that results from philosophical thinking will increasingly lead to curriculum development goals, the aim of curriculum development is based on the foundation of the flow of educational philosophy, the views of educational philosophy is idealism, perennials, essentialism, and the foundation of the ideology of Pancasila, which increasingly shows the urgency of philosophy for curriculum development so that the philosophy and philosophy of education adopted will affect social life, family life, and in the sphere of education. If there is no philosophy in every life there will be many misconceptions.]]>
<![CDATA[Peningkatan Keterampilan Proses Sains Siswa Melalui Model Pembelajaran Problem Based Learning ]]>
<![CDATA[Khusnul Khotimah]]>;
<![CDATA[Koko Supratiyoko]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 3 No. 1 (2023): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v3i1.533
<![CDATA[Penelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk meningkatkan keterampilan proses sains siswa melalui penerapan model pembelajaran Problem Based Learning. Penelitian ini dilaksanakan di kelas VIIIA SMP Negeri 7 Semarang pada semester genap tahun pelajaran 2022/2023 dengan jumlah siswa sebanyak 30 orang. Penelitian ini dilakukan dalam tiga siklus. Pengambilan data dilakukan dengan menggunakan observasi dan tes hasil belajar. Data yang dikumpul dianalisis dengan menggunakan analisis statistik deskriptif dan hasil penelitian menunjukkan bahwa pada siklus I diperoleh rata-rata skor keterampilan proses sains siswa sebesar 52 (kategori rendah) dan 22% siswa memperoleh nilai kognitif di atas KKM, pada siklus II meningkat menjadi 70 (kategori cukup) dan 58% siswa memperoleh nilai kognitif di atas KKM dan pada siklus III diperoleh rata-rata skor keterampilan proses sains siswa yaitu sebesar 88 (kategori baik) serta terdapat 74% memperoleh nilai kognitif di atas KKM. Dengan demikian dapat disimpulkan bahwa penggunaan model pembelajaran Problem Based Learning dapat meningkatkan keterampilan proses sains yang berdampak pada meningkatnya hasil belajar siswa.]]>
<![CDATA[Kemampuan Berpikir Kreatif Peserta Didik pada Materi Fluida Statis Menggunakan Model Problem Based Learning (PBL) ]]>
<![CDATA[Dewi Fitriana Dewi]]>;
<![CDATA[Nurul Septiana]]>;
<![CDATA[Nur Inayah Syar]]>
<![CDATA[ Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 3 No. 1 (2023): Lambda ]]>
Publisher : <![CDATA[Lembaga Bale Literasi ]]>
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DOI: 10.58218/lambda.v3i1.548
<![CDATA[This research is based on the results of initial observations and interviews, it was found that students were less enthusiastic about physics lessons. The learning process that occurs in the teacher's classroom is more dominant than the students. This causes students to be less motivated to be more active in the learning process and less involved in the learning process. In addition, the results of interviews with students who were only presented with practice questions and more listening to material explanations could lead to a lack of interaction between teachers and students in the learning process. The teacher also has never applied a problem-based learning model when teaching static fluid material. This study aims to describe students' creative thinking skills in static fluid material using the Problem Based Learning (PBL) model at SMAN 2 Kuala Pemburan. This research uses the type of experimental research. The research was carried out in class XI MIPA SMAN 2 Kuala Pemburan in the odd semester which was conducted in July on the subject matter of Static Fluids for the 2021/2022 teachings. The instruments used are in the form of test questions about creative thinking skills, lesson plans (RPP), student worksheets, and observation sheets. The population used was students of class XI MIPA at SMAN 2 Kuala Pembuang.]]>
