scholarly journals Pengembangan LKPD Berbasis STEM untuk Melatihkan Keterampilan Proses Sains Siswa Melalui Inkuiri Terbimbing

2021 ◽  
Vol 4 (3) ◽  
pp. 139
Author(s):  
Nanda Mahjatia ◽  
Eko Susilowati ◽  
Sarah Miriam

Penelitian ini dilatar belakangi oleh belum terlatihnya keterampilan proses sains peserta didik di salah satu sekolah di Kota Banjarmasin. Tujuan penelitian ini untuk mengembangkan Lembar Kerja Peserta didik (LKPD) berbasis STEM untuk melatihkan keterampilan proses sains dan mendeskripsikan kelayakan yang dilihat dari:1) Validitas LKPD; 2) Kepraktisan LKPD; 3) Efektivitas LKPD; 4) Pencapaian keterampilan proses sains; dan 5) Pencapaian STEM.  Metode Penelitian dan Pengembangan digunakan dalam penelitian ini melalui tahap pengembangan model ADDIE dengan objek uji coba 22 peserta didik kelas XI MIPA 2 dan subjek LKPD berbasis STEM bertempat di salah satu sekolah di kota Banjarmasin. Hasil Penelitian ini menunjukkan: 1) Validitas LKPD berkategorikan valid. 2) LKPD yang dikembangkan dinyatakan praktis, karena angket respon dari peserta didik berkategorikan praktis. 3) Efektivitas LKPD yang dikembangkan diukur dari N-gain dimana nilai dari N-gain yang didapat berkategorikan sedang yang berarti efektif. 4) Pencapaian KPS melalui LKPD berbasis STEM yang didapat secara keseluruhan sangat baik dan mengalami peningkatan disetiap pertemuan. 5) Pencapaian STEM melalui LKPD berbasis STEM yang didapat secara keseluruhan sangat baik dan mengalami peningkatan disetiap pertemuan. Disimpulkan bahwa LKPD berbasis STEM untuk melatihkan keterampilan proses sains peserta didik layak digunakan dalam proses pembelajaran di tingkat SMA.This research was motivated by the untrained science process skills of students in a school in Banjarmasin City. The purpose of this study was to develop STEM-based student worksheets to train science process skills and describe the feasibility as seen from 1) the validity of the student worksheets; 2) practicality of student worksheets; 3) The effectiveness of student worksheets; 4) Achievement of science process skills; and 5) Achievement of STEM. The Research and Development method used in this study through the ADDIE model development stage with the test object of 22 students of class XI MIPA 2 and STEM-based student worksheets subjects located in one of the schools in the city Banjarmasin. The results of this study indicate: 1) The validity of student worksheets is categorized as valid. 2) The developed student worksheets were declared practical because the students' response questionnaire was categorized as practical. 3) The effectiveness of the developed student worksheets is measured from the N-gain where the N-gain value is categorized as a medium, which means effective. 4) The overall achievement of science process skills through STEM-based student worksheets is very good and has increased in every meeting. 5) Achievement of STEM through STEM-based student worksheets which is as a whole, is very good and has increased in every meeting. It was concluded that the STEM-based student worksheets to train students' science process skills was appropriate for use in the learning process at the high school level.

2021 ◽  
Vol 6 (01) ◽  
pp. 58-65
Author(s):  
Rifda Tanfiziyah ◽  
Budhi Akbar ◽  
Devi Anugerah

Science process skills (SPS) are basic skills in science and tools of a scientist to investigate science phenomena. One of the ways to improve science process skills is by giving students practice questions. This study aims to develop a valid and reliable science process skills instrument. The research is developmental research using a procedural model adapted from Djaali and Muljono. These steps include the theory synthesis stage, the design stage (variable construction, development of question indicators, preparation of grids, making instruments, scoring), and the evaluation stage (validity test, reliability test, and item analysis). The research instruments used were expert validation sheets, practitioner assessment questionnaires, and product trial questions for 100 students. The results of judgment expert and practitioner judgment were processed descriptively. The empirical validity results, which are quantitative data, are processed using the software Microsoft Excel. The results showed that the developed questions were valid based on logical validity (89.43%) and empirical validity (84%). The reliability calculation shows the high category (0.66). This study concludes that the SPS questions developed are feasible to assess the process skills of biology subjects at the junior high school level.


2018 ◽  
Vol 4 (4) ◽  
pp. 1
Author(s):  
Byna Kameswara ◽  
Husen Wiratomo

ABSTRAKPertumbuhan penduduk perkotaan yang tinggi dan masyarakat yang konsumtif terhadap penggunaan kendaraan bermotor menjadi faktor timbulnya permasalahan transportasi perkotaan salah satunya adalah kemacetan. Di Kota Bandung secara khusus salah satu penyebab timbulnya kemacetan di beberapa titik adalah tingginya jam operasional kendaraan pada pagi hari khususnya pada kendaraan pribadi. Para pelajar SD, SMP, dan SMA yang berangkat pagi hari dan sore hari ke sekolah banyak yang menggunakan kendaraan pribadi yang disebabkan oleh banyak hal, diantaranya kurang memadainya fasilitas angkutan umum saat ini. Sebagai salah satu upaya mengatasi kemacetan yang disebabkan oleh kendaraan pribadi yang digunakan oleh para pelajar tersebut, pihak Pemerintah Kota Bandung meluncurkan bus sekolah gratis bagi para pelajar. Pada penelitian ini teknik pengumpulan data yang digunakan adalah melalui teknik survey primer dengan menyebarkan kuesioner kepada siswa/i tingkat SD, SMP, SMA di Kota Bandung dengan Penentuan sampel berdasarkan metode Slovin. Data-data yang digunakan pada penelitian ini yaitu data primer yang merupakan hasil penyebaran kuesioner serta data sekunder yang diperoleh dari studi literatur atau penelitian serupa yang pernah dilakukan sebelumnya. Metode analisis yang digunakan pada penelitian ini adalah deskriptif kuantitatif serta Cross Tab (Tabulasi Silang).Kata kunci: bus sekolah, kemacetan, pelajar ABSTRACTThe high urban population growth and the consumptive society towards the use of motorized vehicles is a factor in the emergence of urban transportation problems, one of which is congestion. In the city of Bandung specifically one of the causes of congestion at some point is the high operating hours of vehicles in the morning, especially in private vehicles. Elementary, junior and senior high school students who leave in the morning and evening go to school many use private vehicles caused by many things, including inadequate public transport facilities at present. As one of the efforts to overcome congestion caused by private vehicles used by the students, the Bandung City Government launched a free school bus for students. In this study the data collection techniques used were through primary survey techniques by distributing questionnaires to students at the elementary, middle and high school level in the city of Bandung with sample determination based on Slovin method. The data used in this study are primary data which is the result of questionnaires and secondary data obtained from literature studies or similar studies that have been conducted before. The analytical method used in this study is quantitative descriptive and Cross Tabulation.Keywords: school bus, congestion, students


Author(s):  
Titin Komalasari ◽  
Anggraeni Anggraeni ◽  
Astrid Antheosiaaretes Apodekta

Penelitian ini bertujuan untuk mengetahui kekuatan, kelemahan, peluang dan ancaman dari kesesuaian bahan ajar bahasa Mandarin tingkat SMA Kota semarang dengan kurikulum 2013. Metode penelitian yang digunakan adalah metode penelitian dengan pendekatan deskriptif kualitatif. Hasil dari penelitian ini adalah dengan menganalisis kesesuaian dari 5 bahan ajar dari 5 SMA di kota Semarang. Pada 2 bahan ajar terdapat beberapa kesesuaian dengan KD Kurikulum 2013 tahun 2016 kelas XII (kekuatan). Pada 3 bahan ajar yang lain ditemukan tidak sesuai sama sekali dengan KD Kurikulum 2013 tahun 2016 kelas XII (kelemahan). Menyusun bahan ajar sendiri dengan panduan kurikulum 2013 bisa mencapai tujuan pembelajaran pada kurikulum 2013 (peluang). Pemilihan bahan ajar yang tidak didasarkan dari kurikulum 2013 bisa menyebabkan tidak tercapainya tujuan pembelajaran dari kurikulum 2013 (ancaman).This study aims to determine the strengths, weaknesses, opportunities and threats of the suitability of Mandarin teaching materials at the Semarang City Senior High School level with the 2013 curriculum. The research method used is a research method with a qualitative descriptive approach. The results of this study were to analyze the suitability of 5 teaching materials from 5 high schools in the city of Semarang. In 2 teaching materials, there are several conformities with the XII class of class XII KD Curriculum 2013 (strength). The 3 other teaching materials were found to be not in accordance with the 2013 KD Curriculum 2016 for class XII (weakness). Developing your own teaching materials with the 2013 curriculum guide can achieve the learning objectives in the 2013 curriculum (opportunities). Selection of teaching materials that are not based on the 2013 curriculum can lead to not achieving the learning objectives of the 2013 curriculum (threat).


2011 ◽  
Vol 5 (2) ◽  
Author(s):  
Nirmala Binti Marfin ◽  
Djuara P. Lubis

<em><span style="font-size: 11pt;">Indonesia is a developing country which has focused on development. The development and acceleration of economic growth that occurred in Indonesia has not been evenly distributed in every province. This gives rise to a phenomenon of population movement (migration) occurring in rural communities who migrate to urban areas which eventually give rise to a phenomenon of urban poverty. The purpose of this study was to identify the characteristics of poor communities urban areas and to identify social representations about the city in poor communities in urban areas. The characteristics of poor communities are generally aged between under 25 to more than 54 years old, the majority of respondents are women, and generally work in the informal sector. The level of education of respondents are elementary school level (SD) or equivalent to high school level (high school) or equivalent. The income that can be obtained by poor communities were Rp. 100.000.00 up to Rp.1.500.000.00 per month. Overall poor communities did rural-urban migration between 1970 until 2010. The reason was to find a job, looking for experience, come to join her parents and husband, and generally they spent a time in a location was between 1 to 30 years. The frequency of returning home is zero to more than 4 times in the past year. Most of them do not choose the location as the first residence in the city. There are 4 kinds of type of social representations about the city and the poor. The dominant type of social representations about city is type a place to earn money. Beside that, the dominant type of social representations about the poor is underprivileged person.</span></em>


2021 ◽  
Vol 15 (3) ◽  
pp. 465-473
Author(s):  
Darnawati Darnawati ◽  
Jamiludin Jamiludin ◽  
Mursidin Mursidin ◽  
La Ili

This research aimed to develop online learning guidebook for junior high school level. The method used in this research was research and development in terms of 4-D model development which consists of four main stages: Define, Design, Develop, and Disseminate. The informants were study consisted of 2 expert informants and 17 junior high school teachers in Kendari City, Southeast Sulawesi, Indonesia. This type of research data was descriptive qualitative. The data collected were in the form of suggestions and responses put forward by the informants. This information was collected and summarized to improve the learning products developed. The results showed that the developed online learning guidebook has met the appropriate criteria in the media and language aspects by the respective experts. Besides, Teachers find that this guidebook is very interesting and useful as a guide in online learning, especially during the current pandemic. Furthermore, the developed guide book fosters curiosity of teachers to find out the use of applications in the book, and makes teachers think creatively in making learning media. The online learning guidebook is advantaged for the teachers to provide interesting learning media and material for students especially in this pandemic era.


2019 ◽  
Vol 3 (1) ◽  
pp. 219-230
Author(s):  
Sri Mulyani ◽  
Rini Setyowati ◽  
Heru Susanto

The objectives of this research are (1) Development of video media for multicultural education-based Indonesian learning to build inter-ethnic harmony at the high school level in Singkawang City and (2) the feasibility of video media for Indonesian language learning based on multicultural education to build inter-ethnic harmony at the high school level in the city. Singkawang. This research is a development study using the 4-D model (Four-D developed by Thiagarajan (2011) which includes the stages of defining, designing, developing, and disseminating). This research was carried out in 1 phase with a duration of 1 year The results showed that (1) The stages of development of the development of Multicultural Education-Based Indonesian Language video media for Building Ethnic Harmony at the High School Level in Singkawang City adopted the step or stage of Thiagarajan (2011) which included the defining stage (define) , design, develop, and disseminate (2) The results of the assessment by media experts for all n scores are 4.1 with good category and suitable for use, then based on the assessment of media experts the mean of all aspects is 4.3 with a very good category so that the material is suitable for use.


Horizontes ◽  
2012 ◽  
Vol 30 (2) ◽  
Author(s):  
Leny Cristina Soares Souza Azevedo ◽  
Ligia Karam Corrêa de Magalhães

Este artigo investiga a configuração do currículo no curso de formação de professores em nível médio, em uma escola pública estadual. Os dados foram coletados em 2010, 2011 e 2012, por meio de questionários e entrevistas, com 52 jovens. A partir dos depoimentos, foi possível identificar as expectativas em relação à ampliação dos estudos, a introdução no mundo do trabalho, a cultura escolar vivenciada e as lacunas e impasses desse processo de formação. O texto dialoga com o contexto do ensino médio modalidade normal, com as políticas de formação docente, situando a realidade específica da instituição. Evidencia o divórcioentre a formação oferecida ao futuro professor da Educação Básica e as necessidades de profissionalização da carreira docente, em que seja conferido aos egressos o propalado protagonismo no exercício da profissão, onde os trabalhos sejam pensados em contextos sócio/político/econômico/cultural em que acontecem.Palavras-chave: currículo; ensino médio; formação de professores, trabalho docente. Public Education: curriculum and female students education in the high schoolAbstract This article discusses research conducted with female students in the city of Rio de Janeiro about the way the mid-level curriculum has been setting a public school in a training course for teachers. The data were collected in 2010, 2011 and 2012, through questionnaires and interviews with 52 young people. From the interviews, it was possible to identify and engage with the expectations for expansion studies, introducing at work, school culture experienced and gaps and bottlenecks in this process. The text speaks to the high school level normal mode, with training policies, locating the specific reality of the institution, highlighting the divorce between the needs of the school and the professionalization of youth and an educational system that does not offer the possibilities that enable the young, of fully, to cope with life's concrete work in public schools.Keywords: curriculum, high school, teacher training, teaching work.


2011 ◽  
Vol 5 (2) ◽  
Author(s):  
Selly Yunelda Meyrizki ◽  
Nurmala K. Pandjaitan

<em><span style="font-size: 11pt;">Indonesia is a developing country which has focused on development. The development and acceleration of economic growth that occurred in Indonesia has not been evenly distributed in every province. This gives rise to a phenomenon of population movement (migration) occurring in rural communities who migrate to urban areas which eventually give rise to a phenomenon of urban poverty. The purpose of this study was to identify the characteristics of poor communities urban areas and to identify social representations about the city in poor communities in urban areas. The characteristics of poor communities are generally aged between under 25 to more than 54 years old, the majority of respondents are women, and generally work in the informal sector. The level of education of respondents are elementary school level (SD) or equivalent to high school level (high school) or equivalent. The income that can be obtained by poor communities were Rp. 100.000.00 up to Rp.1.500.000.00 per month. Overall poor communities did rural-urban migration between 1970 until 2010. The reason was to find a job, looking for experience, come to join her parents and husband, and generally they spent a time in a location was between 1 to 30 years. The frequency of returning home is zero to more than 4 times in the past year. Most of them do not choose the location as the first residence in the city. There are 4 kinds of type of social representations about the city and the poor. The dominant type of social representations about city is type a place to earn money. Beside that, the dominant type of social representations about the poor is underprivileged person.</span></em>


2021 ◽  
Vol 4 (1) ◽  
pp. 36-46
Author(s):  
Yalei Shao ◽  
Ying Zhou ◽  
Tommy Tanu Wijaya ◽  
Lijuan Gan

Teaching methods are a complex topic in mathematics education. This study aims to analyze the teaching methods of previous relevant studies and design a new lesson study on how to teach the topic of functions at the high school level in China. Lesson study focuses on the basic concepts of function and problem-solving abilities. The researcher uses the research and development method to teach the material function at the high school level. This Lesson Study is used to teach in China. The researcher explains 4 important aspects in designing a lesson study, namely the introduction or opening section, the instructional section or core section, the assessment section, and the closing section.


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