Claim Missing Document
Check
Articles

Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Pendekatan Saintifik untuk Meningkatkan Keterampilan Proses Sains dan Hasil Belajar IPA Peserta Didik Kelas VIII SMP Ni Putu Wahyu Dewi Arningsih; I Wayan Subagia; I Nyoman Tika
Wahana Matematika dan Sains: Jurnal Matematika, Sains, dan Pembelajarannya Vol. 17 No. 1 (2023): April 2023
Publisher : Universitas Pendidikan Ganesha

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

Abstract

This study aims to design and produce science worksheets based on a scientific approach to improve students science process skills and learning outcomes. Furthermore, the LKPD that has been prepared is tested to determine the characteristics, validity, practicality, and effectiveness of LKPD. This type of research is development research by modifying the Borg and Gall development model and the ADDIE development model with the One Group Pretest Posttest Design trial design. The instruments used were expert validation questionnaires, LKPD practicality questionnaires, science process skills observation sheets, and essay tests. The results showed that 1) Gregory's validity coefficient for the results of the material expert's validity was 0.97 with very valid criteria, the average language validity score was 97.00 with very valid criteria and the average media validity score was 96.00 with very valid criteria , 2) met the practicality requirements of the teacher with an average score of 87.00 with very practical criteria, and 3) fulfilled the effectiveness requirements with a normalized N-gain score of 0.589 with moderate criteria, an average score of science process skills in the abstract realm of 75.8 with good criteria and a concrete domain of 78 with good criteria. Based on the results of the study, it can be concluded that science worksheets based on a scientific approach can improve science process skills and student learning outcomes. Keywords: LKPD, scientific approach, KPS, learning outcomes
E-LKPD Kimia Berbasis STEM dengan Muatan Etnosains untuk Meningkatkan Model Mental Kimia pada Materi Laju Reaksi Ni Made Ary Suparwati; I Wayan Suja; I Nyoman Tika
Jurnal Pendidikan Kimia Undiksha Vol. 7 No. 1 (2023)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpk.v7i1.60208

Abstract

Pembelajaran kimia bermuara pada kemampuan peserta didik untuk membangun model mental tentang konsep-konsep kimia yang dipelajarinya, yang bermanfaat untuk menjelaskan atau memprediksi fenomena kimia dan memecahkan permasalahan yang dihadapinya. Tujuan penelitian ini untuk menghasilkan e-LKPD Kimia berbasis STEM dengan muatan etnosains yang valid, praktis, dan efektif untuk meningkatkan model mental kimia peserta didik. Penelitian pengembangan ini dilakukan menggunakan model 4D yang dibatasi hanya menggunakan tiga tahapan yaitu define, design dan develop. Teknik pengumpulan data mengacu pada tahap model pengembangan 4D meliputi penyebaran angket pada tahap define, studi pustaka dan analisis dokumen pada tahap design, dan tes tulis pada tahap develop. Analisis dilakukan secara deskriptif dengan menyajikan N-gain skor ternormalisasi yang diperoleh dari data pretest dan posttest. Rerata skor N-gain model mental kimia siswa kelas XI IPA sebesar 0,76, termasuk kategori tinggi. Model mental ilmiah atau model konseptual di kelas XI IPA mengalami kenaikan sebesar 56,18% dari 21,76% menjadi 77,94%. Proporsi nilai model mental kimia peserta didik lebih dari 75%. Hasil tersebut menunjukkan e-LKPD berbasis STEM dengan muatan etnosains tergolong valid, praktis, dan efektif untuk meningkatkan model mental kimia peserta didik. Implikasi penelitian ini diharapkan dapat membantu guru dalam meningkatkan model mental kimia. Kata Kunci: E-LKPD Kimia, STEM, etnosains, model mental kimia
ETHNOSCIENCE-BASED SCIENCE TEACHING AND LEARNING TO IMPROVE STUDENTS' COGNITIVE LEARNING OUTCOMES: A SYSTEMATIC LITERATURE REVIEW Tjokorda Gde Putra Wirama; I Wayan Suja; I Nyoman Tika
Indonesian Journal of Educational Development (IJED) Vol. 4 No. 2 (2023): August 2023
Publisher : Lembaga Pengembangan Pembelajaran Penelitian dan Pengabdian Masyarakat Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/ijed.v4i2.2897

Abstract

This study addresses students’ low cognitive learning outcomes in natural science subjects caused by several factors, one of which is the students’ inadequacy to analyze and communicate different scientific topics. Ethnoscience-based science teaching and learning, with its direct observation, is therefore viewed as a suitable approach to address the problem as it engages students to identify scientific problems, explain phenomena scientifically, and draw conclusions. The goal of this study is to analyze the importance of the role of ethnoscience-based science teaching and learning in improving students' cognitive learning outcomes. The systematic literature review is selected as the research method. The process of data collection is done through collecting data from many different sources; they are articles and scientific journals indexed by Scopus and accredited journals sinta 1 and 2. The study findings indicate that the ethnoscience-based science teaching and learning improve students' creative and critical thinking skills, and thus increasing the students’ cognitive learning outcomes.
Pengembangan E-Modul Pembelajaran IPA Berbasis Mind Mapping Terintegrasi Konteks Budaya Lokal untuk Meningkatkan Hasil Belajar Peserta Didik Putu Agus Putra Dwipayana; I Nyoman Suardana; I Nyoman Tika
JURNAL PENDIDIKAN MIPA Vol 14 No 1 (2024): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v14i1.1466

Abstract

Riset ini tujuannya menghasilkan E-modul IPA SMP kelas VII berbasis mind mapping terintegrasi konteks budaya lokal yang valid, praktis, dan efektif guna meningkatkan hasil belajar siswa. Riset ini ialah riset pengembangan yang mengintegrasikan model ADDIE (Analyse, Design, Development, Implementation, and Evaluate). Data yang dihimpun yakni data kualitatif dan kuantitatif seperti kuisioner validitas ahli, kepraktisan guru dan siswa, serta tes hasil belajar siswa. Uji efektivitas dilaksanakan melalui rancangan pre-experimental one group pre-test-post-test design. Perolehan riset yang didapat, yakni (1) E-modul dikemas melalui mind mapping terintegrasi konteks budaya lokal yang dilengkapi ilustrasi fenomena alam sekitar, budaya Bali, audio, video serta kuis interaktif. (2) E-modul IPA sangat valid melalui segi materi serta koefesien validasi Gregory 1,00, sangat valid melalui segi media berdasarkan perolehan rerata 95,00, sangat valid melalui segi bahasa lewat nilai rerata 99,20. (4) E-modul sangat praktis oleh guru dan peserta didik melalui nilai rerata berturut-turut 94,61 dan 91,89. (5) E-modul dinyatakan efektif meningkatkan hasil belajar siswa berdasarkan perolehan <gain score> 0,53 kualifikasi sedang. Berlandaskan perolehan riset, bisa disimpulkan bahwasanya E-modul IPA berbasis mind mapping terintegrasi konteks budaya lokal dinyatakan valid, efektif dan praktis meningkatkan hasil belajar siswa.
Chemistry and Biology of Cyanides: A Literature Review I Wayan Muderawan; I Wayan Karyasa; I Nyoman Tika; Gede Agus Beni Widana
Indonesian Journal of Chemistry and Environment Vol 6, No 2 (2023): DECEMBER 2023
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ijoce.v6i2.67030

Abstract

The term cyanide is used to describe compounds that contain the cyano, -C≡N, group. The cyanides exist in nature as inorganic as well as organic compounds in the forms of gas or liquid such as HCN, CNCl and acetonitrile, or solids such as NaCN, KCN, and Ca(CN)2. Cyanide compounds are also found in addible plants as cyanogenic glycosides. Compounds that can release cyanide are known as cyanogenic compounds. HCN has a low boiling point (25.63 oC) and is as weakly acidic with a pKa 9.2. It partially ionizes in water to give the cyanide anion, -CN. Cyanide ion from salt reacts with acid to give HCN, but at high pH (8-10), it remains as cyanide ion even if the temperature of the water is 80.0-100.0 °C. Cyanide is one of the deadliest poisons, LC50 is 1.1 and 5.0 mg/kg for HCN and NaCN, which can cause death to those who come into contact within a few minutes or hours of exposure, depending on the level and route of exposure. It is a rapidly acting, potentially deadly chemical that interferes with the body’s ability to use oxygen. Due to its toxicity, cyanide has many roles in industry such as pesticides and medicines as nitrile-containing pharmaceuticals. Organic compounds that have a −C≡N functional group are called nitriles. Over 30 nitrile-containing pharmaceuticals are currently marketed for a diverse variety of medicinal indications with more than 20 additional nitrile-containing leads in clinical development. In addition, over 120 naturally occurring nitriles have been isolated from terrestrial and marine sources.  In plants, cyanides are usually bound to sugar molecules in the form of cyanogenic glycosides. Hydrogen cyanide can be released from hydrolysis of cyanogenic glycosides which are commonly present in edible plants. Because it is a relatively common toxin in the environment, the body can detoxify a small amount of cyanide. The major route of metabolism for cyanides is detoxification in the liver by the mitochondrial enzyme rhodanese, which catalyzes the transfer of the sulfane sulfur of thiosulfate to the cyanide ion to form thiocyanate. Ingested cyanide may be countered by administering antidotes, such as natural vitamin B12 and sodium thiosulfate, that detoxify cyanide or bind to it.
E-LKPD Berbantuan Video Pembelajaran Kimia Bermuatan Budaya Lokal Bali untuk Meningkatkan Model Mental dan Literasi Digital Rosmita, I Gusti Ayu Agung Mas; Suja, I Wayan; Tika, I Nyoman
Indonesian Journal of Instruction Vol. 5 No. 2 (2024): May 2024
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/iji.v5i2.81620

Abstract

Rendahnya model mental peserta didik mengindikasikan rendahnya kemampuan kognitif peserta didik. Kondisi tersebut berdampak terhadap kesiapan menerima dan menyaring informasi pada media digital. Penelitian ini bertujuan untuk mengembangkan e-LKPD berbantuan video pembelajaran kimia bermuatan budaya lokal Bali yang valid, praktis, dan efektif untuk meningkatkan model mental dan literasi digital peserta didik. Jenis penelitian ini adalah penelitian dan pengembangan dengan model 4D. Subjek yang terlibat pada penelitian ini adalah ahli materi, ahli bahasa, dan ahli media. Pengumpulan data dilakukan dengan teknik studi dokumentasi, angket, tes model mental three tier, dan lembar observasi. Rancangan penelitian pada uji keefektifan menggunakan pretest-postest control group design. Data dianalisis dengan teknik analisis deskriptif dan MANCOVA. Hasil uji validitas menunjukkan e-LKPD yang dikembangkan tergolong sangat valid ditinjau dari validitas isi, media, dan bahasa. E-LKPD yang dikembangkan juga tergolong sangat praktis digunakan. Hasil uji keefektifan diperoleh model mental scientifically correct pada kelas eksperimen mengalami peningkatan lebih besar yaitu 49% dibandingkan pada kelas kontrol sebesar 22%. Model mental partially correct dan model mental specific misconceptions pada kelas eksperimen mengalami penurunan lebih besar yaitu 31% dan 17%. Pada kelas kontrol menurun sebesar 21% dan 1%. Kemampuan literasi digital peserta didik pada kelas eksperimen tergolong sangat baik sebesar 40%, sedangkan pada kelas kontrol tergolong sangat baik hanya 13%. Dengan demikian, e-LKPD berbantuan video pembelajaran kimia bemuatan budaya lokal Bali yang dihasilkan valid, praktis, dan efektif untuk meningkatkan model mental dan literasi digital. Inovasi budaya lokal Bali pada e-LKPD ini berimplikasi pada peningkatan e-LKPD yang berkualitas dan mampu melestarikan budaya lokal.
The Oppemei Model on Creative Thinking Skills Reviewing From Self-Efficacy of Students in Science Learning I Gusti Ayu Tri Agustiana; I Nyoman Tika; I Made Citra Wibawa
MIMBAR PGSD Undiksha Vol. 11 No. 2 (2023): July
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpgsd.v11i2.49438

Abstract

The The current problem is that it is still very difficult to develop creative thinking skills and self-efficacy in children. This is because there is still a high sense of wanting to win alone and limited learning time at school. The main aim of this research is to analyze the OPPEMEI model for creative thinking skills in terms of the self-efficacy of fourth grade elementary school students in learning science. The population of this research is all 186 grade IV students. This type of research is a quasi-experiment with a non-randomized design.PosttestOnly Control GroupDesignand 2x2 factorial as the analysis design. The classes used as samples were determined using random sampling techniques. Data collection methods use questionnaires and tests. The instrument uses questionnaires and question sheets. Data analysis techniques are descriptive qualitative and descriptive quantitative using two-way analysis of variance (ANOVA). The research results show that there are differences in creative thinking skills between students who follow the OPPEMEI learning model and students who follow the conventional learning model. There are differences in creative thinking skills, in groups of students who have high self-efficacy who follow the OPPEMEI learning model and students who follow conventional learning models. There are differences in creative thinking skills, in the group of students who have low self-efficacy who follow the OPPEMEI learning model and students who follow the conventional learning model. It was concluded that there was an interaction effect between the learning model and self-efficacy on students' creative thinking skills in science subjects.
Filsafat dalam Pemecahan Masalah Pendidikan Ajito, Timoteus; Atmaja, Ananta Wikrama Tungga; Suastra, Wayan; Tika, I Nyoman
Indo-MathEdu Intellectuals Journal Vol. 5 No. 6 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i6.2190

Abstract

Philosophy and education have a very close relationship where education and philosophy cannot be separated from each other because both are interdependent. Education without a philosophical foundation is just a concept without providing practical impact through education. Thus, this symbiotic relationship is very important to develop a comprehensive, meaningful, and impactful education system. Therefore, the importance of integration between education and philosophy. To ensure that educational efforts and educational processes run effectively, a philosophical and scientific foundation is needed as a principle and normative guideline for implementing training. This paper aims to describe the philosophical view in solving educational problems. This research method uses a literature review by collecting literature from various sources related to the philosophical view of education. The data analysis technique used is narrative analysis. The study results show that, for education to run effectively, an intellectual and scientific foundation is needed as a principle and normative guideline for implementing training. This means that, overall, an understanding of the philosophy of education is crucial for an educator. It helps them understand the goals of education, choose the right teaching methods, and understand their roles and responsibilities as quality educators
Dialog Antara Filsafat Pendidikan Barat Dan Nilai Budaya Timur Dalam Pembentukan Karakter Siswa Suastra, Wayan; Atmaja, Ananta Wikrama Tungga; Tika, I Nyoman
AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584) Vol 5 No 01 (2024): Al-Mikraj, Jurnal Studi Islam dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v5i01.6333

Abstract

This article discusses the interaction between Western educational philosophy and Eastern cultural values ​​in the context of character building for students. By identifying key elements from both educational traditions, this study aims to find common ground that can enrich the educational process in Indonesia. Library methods are used in this study to review the literature from Western educational philosophy and Eastern cultural values ​​to shape the character of students in Indonesia. This study identifies the main principles of both approaches, such as individualism and freedom from the West, and collectivism and social responsibility from the East, and analyzes their potential to complement each other. The result is a theoretical framework that combines both values, creating a holistic character education for students in Indonesia. The result of this work is that the integration of Western educational philosophy with Eastern cultural values ​​in Indonesia is important to form a generation with character and competence. Western philosophy emphasizes the development of individualism and critical thinking, while Eastern values ​​emphasize collectivism and social responsibility. Character education that includes morality and emotional intelligence helps students have integrity, empathy, and social harmony. This holistic educational approach prepares students for academic success while having a strong personality. Policy support and training for educators are needed to teach these values ​​effectively and relevantly.
Peran Strategis Filsafat Pendidikan dalam Pengembangan Sumber Daya Manusia: Wawasan Teoritis dan Implementasi Global Handayani, Baiq Vina; Atmaja, Anantawikrama Tungga; Suastra, I Wayan; Tika, I Nyoman
Empiricism Journal Vol. 5 No. 2: December 2024
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v5i2.2348

Abstract

Penelitian ini mengeksplorasi peran filsafat pendidikan dalam pengembangan sumber daya manusia (SDM), menyoroti tren, metodologi, dan aplikasi praktis. Temuan menunjukkan bahwa mengintegrasikan filsafat pendidikan dengan disiplin ilmu seperti psikologi, sosiologi, dan teknologi memberikan solusi interdisipliner terhadap tantangan yang kompleks, termasuk kepemimpinan etis dan pembangunan berkelanjutan. Studi ini menekankan pentingnya pendekatan berbasis nilai dalam desain kurikulum, pelatihan guru, dan kebijakan pendidikan untuk menghasilkan individu yang kompeten secara teknis, beretika, dan adaptif. Studi kasus dari Finlandia, Jepang, Singapura, dan Jerman menggambarkan keberhasilan integrasi filsafat dalam sistem pendidikan. Implikasi praktis dari penelitian ini sangat signifikan, termasuk kurikulum yang fleksibel, pelatihan guru berbasis filosofi, dan mekanisme evaluasi yang kuat. Wawasan ini dapat memandu para profesional HR dalam mengembangkan praktik dan kebijakan sumber daya manusia yang relevan dengan era globalisasi. The Strategic Role of Educational Philosophy in Human Resource Development: Theoretical Insights and Global ImplementationAbstractThis research explores the role of educational philosophy in human resource (HR) development, highlighting trends, methodologies, and practical applications. Findings suggest that integrating educational philosophy with disciplines such as psychology, sociology, and technology provides interdisciplinary solutions to complex challenges, including ethical leadership and sustainable development. This study emphasizes the importance of a values-based approach in curriculum design, teacher training, and educational policy to produce technically competent, ethical, and adaptive individuals. Case studies from Finland, Japan, Singapore, and Germany illustrate the successful integration of philosophy in educational systems. The practical implications of this research are significant, including a flexible curriculum, philosophy-based teacher training, and a strong evaluation mechanism. These insights can guide HR professionals in developing human resource practices and policies that are relevant to the era of globalization.
Co-Authors Abidah, Firry Admyana, Putu Budi AGUNG MADHI PRAYOGA . Agus Wijaksono Agustiana, I. G. A. T. Agustina Dewi agustina dewi Ahzan, Sukainil Ajito, Timoteus Anak Agung Sagung Krisna Darmawati, Anak Agung Sagung Krisna Ananda Wikrama Tungga Atmaja Ananta Wikrama Tungga Atmaja Anantawikrama Tungga Atmadja Andriyani, Luh Putu Yeni Arisujarnata, I Kadek Armayanti, I G. A. A. Dyah Artawan, I Putu Arwan Arwan Astari, Wanda Yudi Atmaja, Anantawikrama Tungga Ayu Sri Wahyuni Darma, Sang Nyoman Putra Desak Made Citrawathi Devia Dewi, Anak Agung Istri Brahmani Prita Dewi, Luh Putu Sathya Dian Ristiani Sabat, Dian Ristiani Diantari, Rai Putri Dr. Ni Made Pujani,M.Si . Drs. I Wayan Darsana,M.Ed . Dwipa, Ida Bagus Made Asmara Eky, Vicky Enggy Clovidea Indra Fifi Fitriana Sari, Fifi Fitriana Firry Abidah Fitriani, Herdiyana Frieda Nurlita Gede Agus Beni Widana Handayani, Baiq Vina Heron Holyness Nurdin Singadimedja I D Raka Rasana I DEWA GEDE ANOM . I Gede Astra Wesnawa I Gusti Agung Komang Diafari Djuni Hartawan I Gusti Ayu Tri Agustiana I Gusti Ayu Triagusiana I Kadek Sukarsa . I Ketut Supir I Made Citra Wibawa I Made Sudarsa I Made Sutajaya I Nyoman Suardana I Putu Parwata I Putu Wisna Ariawan I W. Karyasa I W. Muderawan I Wayan Jaya Antara . I Wayan Karyasa I Wayan Muderawan I Wayan Redhana I Wayan Sadia I Wayan Suastra I Wayan Subagia I Wayan Suja IB. Siwa . Ibrahim, Musimin Ida Bagus Jelantik Swasta Ida Bagus Made Asmara Dwipa Ida Bagus Putu Arnyana Indi Syifa Maulidati IVANA NITA MONDOLU ., IVANA NITA MONDOLU Jayadiningrat, Made Gautama KADEK AYU SRI WAHYUNI . Kadek Wimardiyanti Kusumaningsih, Ni Ketut Heri laxmi zahara LINA SURAYYA . Luh Gede Sutaryani Luh Putu Desy Puspaningrat Made Intan Pradnyamita Minanti, Ni Nengah Astri Musimin Ibrahim N. M. Y. Anita N. Ramadiyanti Ni Ketut, Ananta Wikrama Tungga Atmaja Ni Ketut, Erawati Ni Ketut, Wayan Suastra Ni Luh Gede Karang Widiastuti NI LUH SUDEWI . Ni Made Ary Suparwati Ni Made Ayu Suryaningsih Ni Made Raningsih NI MADE SUPATNI ., NI MADE SUPATNI Ni Made Wiratini Ni Nengah Astri Minanti Ni Putu Dwi Sucita Dartini Ni Putu Giyan Adnya Antari . NI PUTU MARHENI . NI PUTU MERRY YUNITHASARI . Ni Putu Wahyu Dewi Arningsih Ni Putu Wulan Romianingsih Ni Putu Yuliani Ni Wayan Martiningsih NI WAYAN NITA ULANTARI . NI WAYAN SUNARTHI ., NI WAYAN SUNARTHI NI WAYAN YULITA AMANDA . Nikmatur Rohmaya NUR RAMADIYANTI . Nurfidianty Annafi, Nurfidianty Nurlita, Frieda Nyoman Dantes Paramita, Shanti Poerwati, Christiani Endah Pradnyamita, Made Intan PROF. I WAYAN SUBAGIA, M.App.Sc.,Ph.D . Putu Agus Putra Dwipayana Putu Agus Putra Dwipayana PUTU ARIMBAWA S. . Putu Artawan Putu Budi Adnyana PUTU PREMA SWARI . Ramadiyanti, N. Rasana, I D Raka Romianingsih, Ni Putu Wulan Rosmita, I Gusti Ayu Agung Mas Rudiana Agustini Rusdiana Yusuf Sari, Made Kartika Siti Maryam Sukroyanti, Baiq Azmi Tjokorda Gde Putra Wirama Triagusiana, I Gusti Ayu Tungga Atmaja, Ananta Wikrama Vicky Enggy Clovidea Indra Eky Wali, Maria Angelica Ayu Gloria Jagga Wayan Karyasa Wayan Suastra Wibawa, Made Citra Widiartini, Kadek Leni Widiastuti, Ni Putu Winni Yuliani, Ni Putu Yundari, Yundari