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PENYULUHAN LANSIA MELALUI PROGRAM SEHAT, MANDIRI, DAN PRODUKTIF Mohammad Agus Prayitno; Naila Fikrina Afrih Lia; Dian Tauhidah
Abdimas Galuh Vol 5, No 1 (2023): Maret 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v5i1.9882

Keberadaan lansia secara fisik, psikis, ekonomi, maupun sosial membutuhkan special treatment. Munculnya permasalahan pada lansia perlu strategi dalam pemecahannya sehingga penyuluhan pada lansia menjadi salah satu treatment yang tepat untuk digalakkan. Tujuan dari pengabdian masyarakat ini adalah untuk menyadarkan lansia akan pentingnya kesehatan di masa lansia, serta kebutuhan akan adanya program layanan kesehatan khusus lansia. Metode pengabdian masyarakat yang digunakan yaitu berdiskusi dengan mitra terkait solusi penyelesaian masalah dan implementasi solusi melalui program sehat, mandiri, dan produktif. Hasil dari pengabdian masyarakat ini adalah (1) terlaksananya penyuluhan lansia; yakni penyadaran, identifikasi kebutuhan dan perencanaan, serta pemilihan program layanan kesehatan untuk lansia; (2) terpenuhinya kebutuhan kesehatan sehari-hari lansia, adanya kepuasan batin, dan meningkatnya partisipasi lansia dalam kegiatan program penyuluhan. Dengan demikian, perlu dikembangkan kegiatan-kegiatan yang lebih menarik dan bermanfaat untuk lansia sehingga dapat meningkatkan usia harapan hidup lansia dan menghadirkan lansia yang lebih sehat, mandiri, dan produktif.

MISCONCEPTION DIAGNOSTIC IN QUANTUM NUMBER MATERIALS AND ELECTRON CONFIGURATION Mohammad Agus Prayitno; Deni Ebit Nugroho
Jurnal Pendidikan (Teori dan Praktik) Vol 8 No 1 (2023): Vol. 8 No. 1 (2023): Volume 8, Nomor 1, April 2023
Publisher : Fakultas Ilmu Pendidikan Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jp.v8n1.p9-15

The purpose of this research is to design a four-tier diagnostic test instrument on electron configurations and quantum numbers that can be used to analyze misconceptions. The four-level diagnostic test instrument is an assessment instrument that functions to assess students' conceptual comprehension in understanding a subject matter. The four tier test has four levels, namely knowledge questions, confidence questions in completing questions, reasons for answering questions, and confidence in giving reasons. This study uses a descriptive qualitative method with the stages of analyzing the problem, collecting data, product design, validating the design, and conducting instrument trials. The results showed that the designed diagnostic instruments were feasible and reliable. Instrument test results indicate that indicator a) determines the magnitude of the four quantum numbers (n,ℓ,mℓ, ms) in an orbital; b) identify the characteristics and functions of the azimuth quantum number (ℓ); c) determine the spin magnetic quantum number (ms) of the electron in the orbital; and d) determine the spin magnetic quantum number (ms) of a single electron in an orbital, which is the most misunderstood.

MISCONCEPTION DIAGNOSTIC IN QUANTUM NUMBER MATERIALS AND ELECTRON CONFIGURATION Mohammad Agus Prayitno; Deni Ebit Nugroho
Jurnal Pendidikan (Teori dan Praktik) Vol 8 No 1 (2023): Vol. 8 No. 1 (2023): Volume 8, Nomor 1, April 2023
Publisher : Fakultas Ilmu Pendidikan Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jp.v8n1.p9-15

The purpose of this research is to design a four-tier diagnostic test instrument on electron configurations and quantum numbers that can be used to analyze misconceptions. The four-level diagnostic test instrument is an assessment instrument that functions to assess students' conceptual comprehension in understanding a subject matter. The four tier test has four levels, namely knowledge questions, confidence questions in completing questions, reasons for answering questions, and confidence in giving reasons. This study uses a descriptive qualitative method with the stages of analyzing the problem, collecting data, product design, validating the design, and conducting instrument trials. The results showed that the designed diagnostic instruments were feasible and reliable. Instrument test results indicate that indicator a) determines the magnitude of the four quantum numbers (n,ℓ,mℓ, ms) in an orbital; b) identify the characteristics and functions of the azimuth quantum number (ℓ); c) determine the spin magnetic quantum number (ms) of the electron in the orbital; and d) determine the spin magnetic quantum number (ms) of a single electron in an orbital, which is the most misunderstood.

Development of Communication and Creativity Competency Assessment Instruments in The Chempreneurship Course Mohammad Agus Prayitno; Ani Rusilowati; Wiwi Isnaeni; Deni Ebit Nugroho
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.15223

This study aims to develop and produce an instrument for assessing students' communication skills and creativity in the Chempreneurship course. This research is a development research that uses the 4D model. This assessment instrument contains a theoretical description, a lattice of communication and creativity skills assessment instruments and communication and creativity skills assessment sheets that have been validated by experts and tested. The results of this study are a communication skills and creativity research instrument that is feasible to use, valid, and reliable. The instrument is declared fit for use if the results of the expert appraisal test with CVI obtain a score of ≥ 0.8. The results of the expert appraisal test for communication instruments with CVI obtained a score of 0.88 and a creativity instrument of 0.90. The results of the development testing of the communication skills instrument obtained 16 items, which were declared valid and reliable with a reliability value of 0.891. The results of the development testing of the creativity instrument show that all items are declared valid and reliable with a reliability value of 0.854. The result of the development instrument is feasible to measure communication skills and creativity.

Efektivitas Pembelajaran Kimia Berbasis Chemoentrepreneurship (CEP) Terhadap Life Skill Siswa Mohammad Agus Prayitno; Nanik Wijayati; Sri Haryani; Sri Wardani
Prosiding Seminar Nasional Pascasarjana Vol. 5 No. 1 (2022)
Publisher : Pascasarjana Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstrak. Banyaknya subbab materi kimia yang harus disampaikan menyebabkan pembelajaran disampaikan secara konseptual. Pembelajaran secara konseptual hanya memberikan bekal pengetahuan saja tetapi belum dapat memberikan bekal life skill siswa. Untuk memberikan bekal life skill kepada siswa, maka diperlukan pembelajaran kontekstual. Salah satu pembelajaran kontekstual adalah pembelajaran kimia berbasis chemoentrepreneurship. Penelitian ini merupakan penelitian eksperimen yang bertujuan untuk mengetahui efektifitas pembelajaran kimia berbasis chemoentrepreneurship terhadap lifeskill siswa. Populasi dalam penelitian ini adalah siswa kelas XI IPA MAN 1 Rembang. Sampel pada penelitian ini adalah kelas XI IPA-2 sebagai kelas eksperimen dan XI IPA-3 sebagai kelas kontrol. Metode pengumpulan data yang digunakan dalam penelitian ini adalah metode obeservasi. Teknik analisis data yang digunakan adalah uji independent sample t test. Hasil penelitian menunjukkan bahwa pembelajaran chemoentrepreneurship efektif dalam meningkatkan life skill siswa pada aspek keterampilan berkomunikasi, keterampilan bekerjasama, dan keterampilan kerja. Abstract. The number of sub-chapters of chemistry that must be delivered causes learning to be delivered conceptually. Conceptual learning only provides knowledge but has not been able to provide students with life skills. To provide students with life skills, contextual learning is needed. One of the contextual learning is chemoentrepreneurship-based chemistry learning. This research is an experimental study that aims to determine the effectiveness of chemoentrepreneurship-based chemistry learning on students' life skills. The population in this study were students of class XI IPA MAN 1 Rembang. The sample in this study was class XI IPA-2 as the experimental class and XI IPA-3 as the control class. The data collection method used in this study is the observation method. The data analysis technique used is the independent sample t test. The results showed that chemoentrepreneurship learning was effective in improving students' life skills in the aspects of communication skills, collaboration skills, and work skills.

Peningkatan Kecakapan Vokasional dan Hasil Belajar Siswa Melalui Pembelajaran Kimia Berbasis Kewirausahaan Nourma Yulita; Mohammad Agus Prayitno
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.2918

Vocational skills are one of the skills that students must have in facing today's industrial world. Therefore, schools should provide lessons that can improve students' vocational skills. One way to develop vocational skills is through chemistry learning based on Chemo-entrepreneurship (CEP). This research aims to determine the influence of CEP-based chemistry learning on students' vocational skills and learning outcomes. The method used in this research was a quasi-experiment with a pretest-posttest control group design. This research was conducted at MAN 1 Rembang. The research sample consisted of 48 students consisting of 23 students as the control group and 25 students as the experimental group. The research results showed that the N-gain of vocational skills in the control group was 0.31 while the experimental group was 0.55. The N-gain of the control group's learning outcomes was 0.04 while the experimental group was 0.53. The results of the t test for vocational skills and learning outcomes obtained a score of t count > t table (2.01), namely 3,462 and 6,932. The conclusion of this research is that CEP-based chemistry learning has a positive influence in improving vocational skills and student learning outcomes.

Analysis of Groundwater Quality in Rental Flats use Physical and Chemical Parameters Mohammad Agus Prayitno; Putut Marwoto; Sigit Priyatmoko; Deni Ebit Nugroho
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.3452

The purpose of this study was to determine the physical and chemical quality of the groundwater in the Jerakah flats area and to determine the feasibility of the water as drinking water. This research was physically carried out by analyzing groundwater samples from the rented flats of the Jerakah sub-district based on the physical parameters of the air, including taste, color, smell, temperature, turbidity, and dissolved solids (TDS) as well as chemical parameters consisting of the degree of acidity. (pH), Nitrate Content (NO3-), Nitrite (NO2-), Hardness (CaCO3), Iron (Fe), Lead (Pb), Manganese (Mn), Zinc (Zn), Sulfate (SO42-), Cadmium (Cd), and Chromium (Cr). The results showed that the groundwater in the Jerakah flats had a normal pH, colorless, tasteless, odorless, low turbidity, and high dissolved solids (TDS). The levels of iron (Fe), manganese (Mn), chromium (Cr), zinc (Zn), cadmium (Cd), lead (Pb), and hardness are below the maximum hygienic sanitary limits. Manganese (Mn), Cadmium (Mn), Lead (Pb) levels exceed the maximum limit for drinking water. The groundwater in the Jerakah flat is suitable for use for hygienic sanitation, such as bathing and washing, but not suitable for drinking.

Analysis of Groundwater Quality in Rental Flats use Physical and Chemical Parameters Mohammad Agus Prayitno; Putut Marwoto; Sigit Priyatmoko; Deni Ebit Nugroho
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.3452

The purpose of this study was to determine the physical and chemical quality of the groundwater in the Jerakah flats area and to determine the feasibility of the water as drinking water. This research was physically carried out by analyzing groundwater samples from the rented flats of the Jerakah sub-district based on the physical parameters of the air, including taste, color, smell, temperature, turbidity, and dissolved solids (TDS) as well as chemical parameters consisting of the degree of acidity. (pH), Nitrate Content (NO3-), Nitrite (NO2-), Hardness (CaCO3), Iron (Fe), Lead (Pb), Manganese (Mn), Zinc (Zn), Sulfate (SO42-), Cadmium (Cd), and Chromium (Cr). The results showed that the groundwater in the Jerakah flats had a normal pH, colorless, tasteless, odorless, low turbidity, and high dissolved solids (TDS). The levels of iron (Fe), manganese (Mn), chromium (Cr), zinc (Zn), cadmium (Cd), lead (Pb), and hardness are below the maximum hygienic sanitary limits. Manganese (Mn), Cadmium (Mn), Lead (Pb) levels exceed the maximum limit for drinking water. The groundwater in the Jerakah flat is suitable for use for hygienic sanitation, such as bathing and washing, but not suitable for drinking.

The effect of chem-preneurship-based project learning on students' creativity Prayitno, Mohammad Agus; Solikhah, Mar'attus; Khamidah, Nur
Psychology, Evaluation, and Technology in Educational Research Vol. 6 No. 2 (2024)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v6i2.158

21st-century education not only involves aspects of knowledge but also emphasizes aspects of skills, such as critical thinking skills, creative thinking skills, communication, and collaboration. Creative thinking skills can be developed through contextual learning activities. One type of contextual learning is Chem-preneurship-based Project Learning (CBPL). CBPL trains students to be able to creatively design ideas, make products, design packaging, and do marketing. This study aimed to determine the effectiveness of the CBPL model. The research method used is descriptive quantitative. The population in this study were students of the 3rd semester of the department of chemistry. The sample of this study was 37 students who took Chem-partnership courses. The data analysis used is non-parametric statistical analysis. The results of the Wilcoxon test on student creativity obtained sig < 0.05, which means there were differences in student creativity before and after CBPL learning was implemented. The average score of students' creativity has increased from 58.83 to 82.34.

Development of an e-practical guidebook based on chemo-entrepreneurship integrated with islamic values Hanik Nurul Inayah; Mohammad Agus Prayitno; Mufidah, Mufidah
Science Education and Development Journal Archives Vol. 2 No. 1 (2024): Science Education and Development Journal Archives
Publisher : Yayasan Insan Mulia Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59923/sendja.v2i1.80

Development of an E-Practical Guidebook Based on Chemo-Entrepreneurship Integrated with Islamic Values. The aim of this research is to determine the characteristics, feasibility and response of students to the E-Practical Guidebook based on chemo-entrepreneurship integrated with Islamic values in acid-base material. This research uses a 4D instructional development model which is limited to the development stage. The test subjects included students in class XI MIPA 5 at SMAN 12 Semarang. Data collection instruments used interviews, literature studies, and questionnaires. Characteristics of the development product in the form of an E-Practical Guidebook based on chemo-entrepreneurship which is linked to real life, equipped with economic analysis, integration of Islamic values in each practice, there is an inspiring story of Muslim entrepreneurs, and a study of halal products in the closing section, accessed via the heyzine web platform. The results of validation tests by material experts and media experts show that the E-Practical Guidebook is declared very feasible, proven by the validation results by material and media expert validators, the ???? ̅ values are 55.34 and 30.67 respectively. The results of student responses at the limited trial stage stated that the E-Practical Guidebook was included in the good category with an ???? ̅ value of 61.93 and an ideal percentage of 82.57%.

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