Jurnal Penelitian Pendidikan IPA (Science Education Graduate Program University of Mataram)
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Pengembangan E-Asesmen mini riset terintegrasi kecakapan Abad 21 bagi mahasiswa calon guru
No full textThe E-Assessment is designed by lecturers as an evaluation instrument for prospective teachers conducting mini-research to support 21st-century skills. The research method used is Research and Development (R&D) with the ADDIE research design. The research sample consists of 50 students enrolled in the Biology Education FKIP Universitas Kuningan. Data collection was conducted through observations to identify problems and assessment needs, questionnaires for expert validation, and feedback from lecturers as users.The E-Assessment was developed using Microsoft Excel and iSpring Suite Maker, featuring a mini-research task on Endocrinology learning, a rubric for assessing 21st-century skills indicators, and cognitive questions. The results of media expert validation indicated that the product is highly feasible (89%), evaluation experts rated it as very feasible (91%), and subject matter experts rated it as very feasible (88%). Based on lecturer responses, the product is practical and effective for use (81%), while the achievement of 21st-century skills using the developed E-Assessment is 87.54%. This indicates an improvement in the 21st-century skills of students through mini-research assessed using the developed E-Assessment. Based on these results, it can be concluded that the developed product can serve as an alternative digital-based authentic assessment that lecturers can use to evaluate students' 21st-century skills.E-Asesmen ini dirancang sebagai instrumen evaluasi mahasiswa calon guru dalam melakukan mini riset yang dikembangkan untuk mendukung terbentuknya kecakapan abad 21. Metode penelitian yang digunakan yaitu Research and Development (R and D) desain. Model yang digunakan dalam penelitian ini yaitu model PPE yaitu Planning, Production, dan Evaluation, sampel penelitian adalah mahasiswa calon guru program studi Pendidikan Biologi FKIP Universitas Kuningan. Pengumpulan data dilakukan dengan observasi, angket, dan tes. E-Asesmen dikembangkan menggunakan Microsoft Excel dan ispring suite maker yang dilengkapi dengan Task, rubrik penilaian lengkap semua indikator kecakapan Abad 21 dan pedoman penskoran. Hasil validasi ahli menyatakan produk sangat layak (89%) untuk digunakan, berdasarkan hasil respon Dosen produk praktis dan efektif untuk digunakan (81%) sedangkan hasil kecakapan Abad 21 menggunakan E-Asesmen yang dikembangkan adalah 87,5%. E-Asesmen mini riset terintegrasi kecakapan Abad 21 yang dikembangkan dapat digunakan sebagai alternatif asesmen autentik untuk menilai kecakapan Abad 21 mahasiswa calon guru dan memudahkan Dosen melakukan evaluasi terhadap capaian mahasiswa sesuai dengan tuntutan kurikulum.
kata kunci: E-Asesmen, mini riset, kecakapan Abad 21, mahasiswa calon gur
The Significance of The Bio-Psycho-Spiritual Dimension in Relation to Islamic Education
No full textThe psychological dimension involves self-control, purification of the psyche, and mental well-being. The intellectual dimension emphasizes knowledge, critical thinking, and decision-making. The emotional dimension focuses on faith and ethics, while the spiritual dimension strengthens the connection with God and spiritual well-being. Islamic education has important relevance in developing human potential as bio-psycho-spiritual beings. Islamic education provides a holistic approach that includes the physical, mental, and spiritual aspects of individuals. Islamic education helps man in understanding the purpose of life, knowing Allah, and developing a deeper relationship with Him. By integrating biological, psychological, and spiritual aspects, Islamic education provides a comprehensive framework for the formation of good character and harmony in human life. This article aims to explain the relevance of the bio-psycho-spiritual dimension of man to Islamic education. This discussion is important to help us understand how Islamic education can contribute to developing a balanced and well-rounded individual
Inovasi Sains dalam Organisasi Kepemudaan: Membangun Kesadaran Sosial untuk Pembangunan Berkelanjutan
No full textThis study aims to analyze the role of youth organizations in increasing youth social awareness in Sei Kandis Village and identify science innovations applied to support sustainable development. The method used is qualitative with a phenomenological approach. Data were collected through observation, interviews, and documentation, with informants determined by purposive sampling. The results showed that Karang Taruna plays an important role in increasing social awareness through science innovation-based programs, such as environmentally friendly technology training. Factors that influence youth social awareness include internal factors, such as enthusiasm and commitment, and external factors, such as adequate facilities and infrastructure. The conclusion of this study is that the application of science innovation in karang taruna programs can increase youth participation in social activities and support sustainable development in the village.Penelitian ini bertujuan untuk menganalisis peran karang taruna dalam meningkatkan kepedulian sosial pemuda di Desa Sei Kandis dan mengidentifikasi inovasi sains yang diterapkan untuk mendukung pembangunan berkelanjutan. Metode yang digunakan adalah kualitatif dengan pendekatan fenomenologi. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi, dengan informan yang ditentukan secara purposive sampling. Hasil penelitian menunjukkan bahwa Karang Taruna berperan penting dalam meningkatkan kepedulian sosial melalui program-program berbasis inovasi sains, seperti pelatihan teknologi ramah lingkungan. Faktor-faktor yang mempengaruhi kepedulian sosial pemuda antara lain faktor internal, seperti semangat dan komitmen, serta faktor eksternal, seperti sarana dan prasarana yang memadai. Kesimpulan dari penelitian ini adalah penerapan inovasi sains dalam program karang taruna dapat meningkatkan partisipasi pemuda dalam kegiatan sosial dan mendukung pembangunan berkelanjutan di desa
Innovation in the Design and Manufacture of Rice Fan Tools
No full textRice is an agricultural product that is the staple food of the Indonesian people, the quality of rice yields is often unsatisfactory, because some of them have empty grains. So that farmers have to separate the filled rice grains from the empty ones manually, this process is considered less efficient. This process takes quite a long time. Therefore, a machine design is needed that can separate the filled grain from the empty grain. This research aims to design a rice fan machine, to make time efficient and to know the comparison between the manual process and the rice separator machine. This tool serves to separate good quality rice grains from grain (empty or imperfect rice grains), so that crop yields can be optimized. The working principle of this tool generally utilizes the difference in density between rice and grain with mechanisms such as air filtration (blower), vibration, or gravity. In testing, the rice and grain fan showed a high level of accuracy in separation, with a capacity that can be adjusted based on the needs of farmers. This machine is able to separate rice 10kg/minute, which previously only 6kg/hour, there is an increase in the work efficiency of the tool in separating rice.Beras merupakan hasil pertanian yang menjadi makanan pokok masyarakat Indonesia, kualitas hasil panen padi sering kali kurang memuaskan, karena beberapa diantaranya memiliki bulir yang kosong. Sehingga petani harus memisahkan bulir padi yang berisi dengan yang kosong secara manual, proses ini dirasa kurang efisien. Proses ini membutuhkan waktu yang cukup lama. Oleh karena itu, diperlukan suatu rancangan mesin yang dapat memisahkan gabah yang berisi dengan gabah yang kosong. Penelitian ini bertujuan untuk merancang mesin pengupas kulit padi, untuk mengefisienkan waktu dan mengetahui perbandingan antara proses manual dengan mesin pengupas kulit padi. Metode ini dilakukan dengan cara memasukkan beras ke dalam alat pengipasan sehingga beras akan terpapar udara untuk memisahkan beras yang berisi dengan beras yang kosong, beras yang berisi akan jatuh ke dalam tangki penampungan sedangkan beras yang kosong akan terbawa angin yang lebih ringan dibandingkan dengan beras yang berisi
ARNI vs ACE Inhibitors in Improving Left Ventricular Geometry, Diastolic Function, and Cardiac Power Output in HFrEF Patients: A Prospective Cohort Study among Acehnese, Indonesia
No full textHeart failure with reduced ejection fraction (HFrEF) is a condition associated with high morbidity and mortality. Changes in left ventricular geometry, diastolic function, and cardiac power output (CPO) are key indicators in the management of heart failure. ARNI and ACE inhibitors have been proven effective to treat this condition, but comparative studies on these therapies in the Asian population remain limited. This study was conducted to assess changes in left ventricular geometry, diastolic function, and CPO in heart failure patients following ARNI therapy compared to ACE inhibitors among Indonesian. This observational study employed a prospective cohort design involving 73 heart failure patients divided into two groups: the ARNI group and the ACE inhibitor group. Evaluations were conducted at first admission/recruitment and after three months period of therapy using echocardiography to assess parameters of left ventricular geometry (LVMI and RWT), diastolic function (E/e' ratio), and CPO. The use of ARNI or ACE inhibitors over three months showed a significant reduction in LVMI, accompanied by an improvement in diastolic function marked by a significant decrease in the E/e' ratio (p < 0.05). However, no significant differences were observed between the two groups. CPO values increased in both groups with a p-value < 0.05, where ARNI therapy showed a greater improvement compared to ACE inhibitors (p = 0.048). The use of ARNI and ACE inhibitors in heart failure patients can improve CPO, left ventricular geometry, and diastolic function, with ARNI therapy providing a better enhancement in CPO compared to ACE inhibitors.Gagal jantung dengan fraksi ejeksi berkurang (HFrEF) merupakan kondisi yang berhubungan dengan morbiditas dan mortalitas yang tinggi. Perubahan geometri ventrikel kiri, fungsi diastolik, dan daya keluaran jantung (CPO) merupakan indikator utama dalam penanganan gagal jantung. ARNI dan ACE inhibitor telah terbukti efektif untuk mengobati kondisi ini, tetapi studi perbandingan tentang terapi ini pada populasi Asia masih terbatas. Penelitian ini dilakukan untuk menilai perubahan geometri ventrikel kiri, fungsi diastolik, dan CPO pada pasien gagal jantung setelah terapi ARNI dibandingkan dengan ACE inhibitor di antara orang Indonesia. Penelitian observasional ini menggunakan desain kohort prospektif yang melibatkan 73 pasien gagal jantung yang dibagi menjadi dua kelompok: kelompok ARNI dan kelompok ACE inhibitor. Evaluasi dilakukan pada saat pertama kali masuk/rekrutmen dan setelah tiga bulan periode terapi menggunakan ekokardiografi untuk menilai parameter geometri ventrikel kiri (LVMI dan RWT), fungsi diastolik (rasio E/e'), dan CPO. Penggunaan ARNI atau ACE inhibitor selama tiga bulan menunjukkan penurunan LVMI yang signifikan, disertai dengan perbaikan fungsi diastolik yang ditandai dengan penurunan rasio E/e' yang signifikan (p < 0,05). Namun, tidak ditemukan perbedaan yang signifikan antara kedua kelompok. Nilai CPO meningkat pada kedua kelompok dengan nilai p < 0,05, dimana terapi ARNI menunjukkan perbaikan yang lebih besar dibandingkan dengan ACE inhibitor (p = 0,048). Penggunaan ARNI dan ACE inhibitor pada pasien gagal jantung dapat memperbaiki CPO, geometri ventrikel kiri, dan fungsi diastolik, dengan terapi ARNI memberikan peningkatan CPO yang lebih baik dibandingkan dengan ACE inhibitor
The Relationship Between Digital Literacy and Emotional Intelligence on Vocational High School Students' Work Readiness
No full textVocational education plays a crucial role in preparing a skilled workforce to meet industrial demands. However, the high unemployment rate among vocational high school (SMK) graduates, reaching 8.62% in February 2024 (BPS), indicates a gap between graduates' competencies and industry requirements. This study aims to examine the relationship between digital literacy, emotional intelligence, and job readiness among vocational students in Kabupaten Lima Puluh Kota. This research employed a quantitative approach with data collected through questionnaires and tests administered to 195 students from SMK Negeri 1 Guguak and SMK Negeri 2 Guguak. Multiple regression analysis was used to evaluate the impact of digital literacy and emotional intelligence on job readiness. The results show that digital literacy significantly influences job readiness (t-value = 6.568, p < 0.05), highlighting the importance of mastering digital tools for employability. Similarly, emotional intelligence has a significant effect (t-value = 1.804, p < 0.05), demonstrating its role in workplace adaptability and collaboration. Furthermore, both variables collectively contribute to job readiness (F-value = 28.623, p < 0.05), explaining 54.9% of its variance. Moreover, strengthening digital literacy and emotional intelligence also supports the development of STEAM-based competencies, which are essential for preparing vocational students for the dynamic demands of the modern workforce. These findings emphasize the need for integrating digital literacy and emotional intelligence training in vocational education to enhance graduates' competitiveness in the labor marketVocational education plays a crucial role in preparing a skilled workforce to meet industrial demands. However, the high unemployment rate among vocational high school (SMK) graduates, reaching 8.62% in February 2024 (BPS), indicates a gap between graduates' competencies and industry requirements. This study aims to examine the relationship between digital literacy, emotional intelligence, and job readiness among vocational students in Kabupaten Lima Puluh Kota. This research employed a quantitative approach with data collected through questionnaires and tests administered to 195 students from SMK Negeri 1 Guguak and SMK Negeri 2 Guguak. Multiple regression analysis was used to evaluate the impact of digital literacy and emotional intelligence on job readiness. The results show that digital literacy significantly influences job readiness (t-value = 6.568, p < 0.05), highlighting the importance of mastering digital tools for employability. Similarly, emotional intelligence has a significant effect (t-value = 1.804, p < 0.05), demonstrating its role in workplace adaptability and collaboration. Furthermore, both variables collectively contribute to job readiness (F-value = 28.623, p < 0.05), explaining 54.9% of its variance. Moreover, strengthening digital literacy and emotional intelligence also supports the development of STEAM-based competencies, which are essential for preparing vocational students for the dynamic demands of the modern workforce. These findings emphasize the need for integrating digital literacy and emotional intelligence training in vocational education to enhance graduates' competitiveness in the labor marke
PENGARUH IMPLEMENTASI MODEL PBL (PROBLEM BASED LEARNING) TERINTEGRASI PEMBELAJARAN BERDIFERENSIASI TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATA PELAJARAN IPAS KELAS V SD NEGERI 47/IV KOTA JAMBI
No full textBased on the results of the pre-study, it is known that students' critical thinking skills are still not optimal. This is caused by the learning approach that has not been able to encourage the development of creativity and high-level thinking skills. To overcome this problem, the Problem Based Learning (PBL) approach combined with differentiated learning is offered as an innovative strategy to improve students' critical thinking skills. This study uses a quantitative approach with an experimental method. The design applied is Pre-Experimental with the form of One-Group Pretest-Posttest. The subjects of the study were fifth grade students of Elementary School 47/IV Jambi City. The critical thinking ability measurement instrument has been validated through expert judgment and limited trials. The indicators measured include the ability to identify problems, analyze arguments, evaluate information, draw logical conclusions, and make rational decisions. The results of the study showed a significant increase in critical thinking skills after the implementation of learning. The average pretest score of 53.23 increased to 75.32 in the posttest, which shows that the approach applied has a positive influence on the development of students' critical thinking skills. The integration of PBL with differentiated learning is not only able to encourage the improvement of critical thinking skills, but also provides space for individual learning needs, as well as increasing students' active involvement in the learning process. Theoretically, this study strengthens the relevance of constructivism theory in elementary education. Practically, the results of this study provide alternative effective and adaptive learning strategies for teachers in developing critical thinking skills in heterogeneous classes.Berdasarkan hasil pra-penelitian, ditemukan bahwa peserta didik masih memiliki kemampuan berpikir kritis yang kurang optimal. Hal ini disebabkan oleh model pembelajaran yang diterapkan belum mampu mendukung perkembangan kreativitas mereka. Untuk meningkatkan kemampuan berpikir kritis peserta didik, salah satu pendekatan yang dapat digunakan adalah model Problem Based Learning (PBL) yang dikombinasikan dengan pembelajaran berdiferensiasi. Penelitian ini bertujuan untuk menganalisis pengaruh penerapan model PBL terintegrasi pembelajaran berdiferensiasi terhadap kemampuan berpikir kritis peserta didik dalam mata pelajaran IPAS di kelas V SD Negeri 47/IV Kota Jambi. Metode yang digunakan adalah penelitian kuantitatif dengan pendekatan eksperimen, menggunakan desain Pre-Experimental dengan bentuk One-Group Pretest-Posttest. Hasil penelitian menunjukkan bahwa model PBL terintegrasi pembelajaran berdiferensiasi berpengaruh terhadap peningkatan kemampuan berpikir kritis peserta didik. Hal ini dibuktikan dengan perbedaan skor rata-rata antara pretest (53,23) dan posttest (75,32), yang menunjukkan peningkatan setelah penerapan model pembelajaran tersebu
Mendorong Model Mental dan Keterampilan Pemecahan Masalah melalui Argumentation-Based on Three Levels of Representation (AB3LR)
No full textMental models and problem solving skills need to be developed in learning. However, previous study show that students’ mental model and problem-solving skills are not optimal. The solution is to develop an Argumentation Based on Three Levels of Representation (AB3LR) model. This research aims to determine the components, validity, and practicality of the AB3LR model. The method of this study is Design and Development Research (DDR). The instruments used consisted of validation sheets and student response questionnaires. The model was validated by five experts and applied to 19 students taking Statistical Physics courses. The data obtained was analyzed using the Content Validity Ratio (CVR) and Percentage Calculation Method (PCM). The AB3LR model consists of seven stages, namely identifying problems or phenomena, collecting data or information, assimilation and accommodation, presenting tentative arguments, implementing solutions, analyzing and synthesizing the results of discussions, and evaluation. The validation result is 0.99 with a valid category. The AB3LR model is also practical to use with the average percentage is 86.12%. 78.90% and 63.2% students strongly agree that AB3LR model can promote mental models and problem-solving skills. The conclusion of the study is the AB3LR model is valid and practical for use in learning.Model mental dan keterampilan pemecahan masalah perlu dikembangkan dalam pembelajaran. Model mental berhubungan dengan struktur kognitif yang dapat digunakan dalam pemecahan masalah. Namun model mental dan kemampuan pemecahan masalah yang dimiliki siswa belum maksimal. Solusi untuk mengatasi permasalahan tersebut adalah dengan mengembangkan model Argumentation-Based on Three Levels of Representation (AB3LR). Metode penelitian ini adalah Design and Development Research (DDR). Instrumen yang digunakan terdiri dari lembar validasi dan angket respon siswa. Model tersebut divalidasi oleh lima ahli dan diterapkan pada 19 mahasiswa yang mengambil mata kuliah Fisika Statistik. Data yang diperoleh dianalisis menggunakan Content Validity Ratio (CVR) dan Percentage Calculation Method (PCM). Hasil yang diperoleh adalah model AB3LR valid dan layak digunakan. Model AB3LR terdiri dari tujuh tahap, yaitu mengidentifikasi masalah atau fenomena, mengumpulkan data atau informasi, asimilasi dan akomodasi, menyajikan argumen tentatif, melaksanakan solusi, menganalisis dan mensintesis hasil diskusi, dan evaluasi. Model AB3LR juga praktis untuk digunakan dan dapat meningkatkan model mental dan keterampilan pemecahan masalah
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No full textThis research aims to develop a Teaching Factory-based e-module for chemistry subjects in Vocational High Schools (SMK), focusing on the competencies of chemical reactions and stoichiometry. The research follows the ADDIE development model, which includes five stages: analysis, design, development, implementation, and evaluation. In the validation phase, the e-module was assessed by experts in three areas: media, material, and language. The results showed validity scores of 92, 92, and 90%, respectively, indicating that the e-module was of very good quality. For the practicality test, teachers rated the e-module at 94%, small groups of students at 98%, and large groups of students at 93%, all falling within the very practical category. The effectiveness was tested using pretest-posttest and project-based assessments. The average pretest score was 60, while the average posttest score increased to 85, with a statistically significant improvement (p < 0.05). In the project assessment, 53% of students received very good, 33% Good, and 14% Medium ratings. This research contributes to the development of suitable learning media for the Teaching Factory model in vocational schools, promoting active learning in chemistry.Penelitian ini bertujuan untuk mengembangkan e-modul berbasis Teaching Factory pada mata pelajaran kimia di Sekolah Menengah Kejuruan (SMK) dan menguji validitas, praktikalitas dan efektivitasnya dalam menunjang proses pembelajaran. Penelitian ini merupakan penelitian pengembangan (Research and Development) dengan model ADDIE yang terdiri dari lima tahap yaitu analisis, desain, pengembangan, implementasi dan evaluasi. E-modul yang dihasilkan telah divalidasi oleh ahli dengan hasil validitas media, materi dan bahasa masing-masing sebesar 92%, 92% dan 90% yang tergolong “Sangat Baik”. Uji praktikalitas menunjukkan penilaian sebesar 94% dari guru, 98% dari siswa kelompok kecil, dan 93% dari siswa kelompok besar, juga berada pada kategori “Sangat Praktis”. Uji efektivitas dilakukan dengan memberikan penilaian pretest-posttest dan proyek kepada siswa yang telah belajar menggunakan e-modul. Hasil uji T dengan signifikansi 5% diperoleh hasil lebih kecil dari 0,05 yang berarti terdapat perbedaan yang signifikan antara skor pretest dan posttest. Pada penilaian berbasis proyek, 53% siswa memperoleh hasil “Sangat Baik”, 33% “Baik” dan 14% “Sedang” mengenai keterampilan siswa. Penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan media pembelajaran yang layak digunakan dalam model pembelajaran Teaching Factory di sekolah kejuruan
The Impact of Hybrid Learning on Student Engagement and Academic Performance in Post-Pandemic Science Education
No full textThis study aims to investigate the impact of hybrid learning models on student engagement and academic performance in science education at the elementary school level in the post-pandemic era. Conducted in 20 elementary schools across Lampung Province, the research examines how the integration of both in-person and online learning affects student involvement in science lessons and their academic outcomes. A mixed-methods approach was employed, combining quantitative data from student performance assessments and surveys on engagement, alongside qualitative insights from interviews with teachers and school administrators. The findings suggest that hybrid learning enhances student engagement by providing flexible learning environments, allowing students to access resources and participate in activities at their own pace. Additionally, the model has shown to improve academic performance, particularly in subjects requiring critical thinking and practical application, such as science. However, the study also highlights challenges such as unequal access to technology and the need for teacher training to effectively implecontribute ment hybrid methods. The results to understanding the evolving role of hybrid learning This study aims to investigate the impact of hybrid learning models on student engagement and academic performance in science education at the elementary school level in the post-pandemic era. Conducted in 20 elementary schools across Lampung Province, the research examines how the integration of both in-person and online learning affects student involvement in science lessons and their academic outcomes. A mixed-methods approach was employed, combining quantitative data from student performance assessments and surveys on engagement, alongside qualitative insights from interviews with teachers and school administrators. The findings suggest that hybrid learning enhances student engagement by providing flexible learning environments, allowing students to access resources and participate in activities at their own pace. Additionally, the model has shown to improve academic performance, particularly in subjects requiring critical thinking and practical application, such as science. However, the study also highlights challenges such as unequal access to technology and the need for teacher training to effectively implement hybrid methods. The results contribute to understanding the evolving role of hybrid learning in post-pandemic education and offer recommendations for optimizing its application in elementary science education.in post-pandemic education and offer recommendations for optimizing its application in elementary science education