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JPS Unimus
Published by Universitas Muhammadiyah Semarang
ISSN : 23390786     EISSN : 25021443     DOI : 10.26714/jps.Vol.No.Tahun.hal
Core Subject : Science, Education, Social,
Chemistry Education Environmental Science Physics Social Sciences Other
The focus and scope of JPS includes the following topics: Science Education Chemistry Education Biology Education Physics Education Enviromental Education Educational evaluation and measurement
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 9 Documents
 1 
Search results for , issue "Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG" : 9 Documents clear
KAJIAN LITERATUR: MODEL MENTAL DAN METODE EVALUASINYA Rian Priyadi; Markus Diantoro; Parno Parno
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.70-75

Abstract

Mental models is an ability that must be possessed by students, so it is necessary to do a meaningful evaluation as a basis for developing students' mental models. However, in Indonesia research on the field of mental models is rarely done because of several factors, one of which is a lack of reference methods that can be used as an evaluation tool. The purpose of this article is to convey methods that can be used to evaluate mental models derived from published articles. The results of our study provide choices of methods that can be used, namely the AC-SMM, SSI, SMD and PDE methods
PENANAMAN SIKAP PRO-LINGKUNGAN MELALUI PENGEMBANGAN DESA WISATA “KAMPOENG KALEN” DI DUSUN DANEN Ayu Rahayu; eko yuliyanto
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.1-12

Abstract

Danen is located in Sumberadi village, Mlati sub-district, Sleman district, Daerah Istimewa Yogyakarta (DIY) Province. This hamlet has the potential of good natural resources and human resources especially active youth. However, this potential is not balanced with the attitude of people who are less concerned about the environment (pro-environment). The presence of littering and degradation of watersheds is a form of the necessity of planting a pro-environment attitude of the community. The development of tourist village "kampoeng kalen" is one of the right solutions in accordance with the potential owned by the hamlet. Through the development of tourist village "kampoeng kalen", youths move to be pro-environment agents for the whole village community in particular and the village in general. The method of implementation of this program is in the form of counseling, education, and continuous facilitation. The successful development of tourist village "kampoeng kalen" in instilling a pro-environment attitude is characterized by the state of the environment is more beautiful and community activities that pay more attention to aspects of concern for the environment.
PENETAPAN ANGKA PEROKSIDA MINYAK GORENG CURAH SAWIT PADA PENGGORENGAN BERULANG IKAN LELE Amelia handayani burhan
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.48-53

Abstract

Culinary pecel catfish or fried catfish are in great demand in Yogyakarta. The habit of using palm oil for cooking repeatedly has an economic value for the seller, but has a bad potential for the health of consumers. One of the causes is the increase of the oil peroxide number due to heating process. Peroxide in the long term in the body can cause destruction of vitamin E which is useful to ward off free radicals. This study aims to determine the maximum repetition of palm oil used in the process of frying catfish. A number of bulk oils are used to fry fifteen catfish with frying repetitions five times in constant fire. Oil taken on each fryer is inserted in a bottle in a cold state. The peroxide number on each oil sample was determined by iodometric method using 0.01 Nodium Thiosulfate solution and starch indicator. The results show that the peroxide number of oil palm before and after oil was used to fry the catfish on the fryer to 1, 2, 3, 4 and 5 respectively: 0.3198; 2.2707; 3,1022; 3,7738; 4,6063 and 11,0341 mekO2 / kg, wherein the 5th frying peroxide number has exceeded the SNI limit.
REFLEKSI PRAKTIKUM KIMIA ORGANIK CALON PENDIDIK KIMIA MENGGUNAKAN REKAMAN VIDEO eko yuliyanto; Yosef Wijoyo; Enade Perdana Istyastono; Fitria Fatichatul Hidayah
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.76-83

Abstract

Organic chemistry is one of the courses that must be taken by a pre-service teacher. However, not all students like the subject, on the other hand they have to learn. Practicum of Organic chemistry  has been carried out for some time by chemistry education students. Therefore to bridge the gap and problems. It needs to be an improvement to find out the problem. Therefore it is necessary to reflect on organic chemistry practicum using videos. This research was in the form of observation of learning organic chemistry which was participated by 29 semester 3 chemistry education students with acetic acid synthesis material, saponification and synthesis of butyl acetate. Based on the results of the study concluded that 1). It is important to prepare students' skills in using equipment 2). Practical topics getting closer to everyday products, will be more interesting, 3).Preliminary confirmation before practicum is important to ensure student readiness, 4). Reflection is very helpful in reminding lecturers of the results of learning objectives.
PROGRAM SCIENCES KIDS COMMUNITY BERBASIS GROUP INVESTIGATION UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA MADRASAH IBTIDAIYAH Anggun Zuhaida
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.13-20

Abstract

The Science Kids Community program is implemented using Group Investigation (GI) model which is part of cooperative learning. This study aims to explain the implementation of the Science Kids Community program based on GI and also to determine the results of improving problem-solving skills in students. This research is focused on the implementation of science learning in Madrasah Ibtidaiyah (MI) students. The method used in this research is descriptive with qualitative approach. Instruments in this study, using questionnaire, problem solving test, and interview. Subjects in this study were the students of 5th class MI NU Miftahul Ulum 2 Kudus. The implementation of the Science Kids Community program with the GI model provides wider opportunities and authority for students to jointly solve problems of science learning. The results of problem solving skills, focused on 2 groups of students, namely students with high motivation category (category A) and students with moderate motivation category (category B). Obtained results, in Category A students: the maximum at the stage identify the problem, define the purpose, and execute the strategy. While the category B students, the new maximum at the stage of implementing the strategy. This can make the input for teachers, to more often implement group-based learning model / community to be able to improve students problem solving skills
HUBUNGAN PENGETAHUAN TENTANG PENCEMARAN LINGKUNGAN DENGAN PERILAKU RAMAH LINGKUNGAN PADA SISWA SMA Ajeng Putri Fitriani Pertiwi
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.54-58

Abstract

Pro environmental behavior is behavior towards environment that are oriented to minimize the negative impacts of environmental damage. Knowledge about environmental pollution will lead to pro environmental behavior that is very necessary to maintain the quality of the environment. This study aims to determine the relationship of knowledge about envionmental pollution and pro environmental behaviors on high school students. This research was conducted at SMAN 54 Jakarta on May 2018. The method used is descriptive method with correlational study. Samples were taken with Simple Random Samping technique as many as 120 students. Prerequisite test showed that data was normal and homogeneous. Hypothesis tests used linear regression test and simple correlation. Based on data analysis can be conclude, there is a positive relationship between knowledge about environmental pollution and pro environmental behavior.
KELAYAKAN INSTRUMEN PENGEMBANGAN PENILAIAN HIGHER ORDER THINKING SKILLS SISWA SMA PADA MATERI EKOSISTEM Kusuma Wardany
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.21-31

Abstract

This study on Higher Order Thinking Skills (HOTS) assessment employed Borg and Gall (1983)’s modified Research and Development (R&D). The purpose of this study was to determine the feasibility of HOTS assessment instruments on ecosystem material. The sample of development included 4 validating experts, 40 students in limited test, 140 students in field test using Higher Order Thinking Skills (HOTS) assessment. Data analysis was carried out using Quest program. The result of research showed that (1) the characteristics of Higher Order Thinking Skills (HOTS) assessment was developed based on, among others, Anderson and Krathwohl’s indicator of higher-order thinking skill in ecosystwith validity and reliability interpreting as having very high mean, at least low in ecosystem material.The results of the validation of the instrument of assessment instrument in each expert validator are having a good content and concept validation to be applied in school, of course after the revision.
ANALISIS MATERI SUBJEK PEMBELAJARAN USAHA DAN ENERGI DENGAN PEDAGOGI MATERI SUBJEK (PMS) Muhammad Ijharudin; Dedi kuntadi; Rena Denya Agustina; Muhammad Minan Chusni
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.59-61

Abstract

Materi subjek sebagai salah satu penunjang keberhasilan pembelajaran, yakni aspek konten, substantif, dan sintaktikal lebih di dominasi oleh aspek konten, sehingga kemampuan akan aspek sintaktikal peserta didik kurang. Penelitian ini bertujuan untuk menganalisis aspek konten, substantif, dan sintaktikal pembelajaran usaha dan energi yang dilakukan di kelas X MIA 4 MAN 2 Garut. Penelitian dilakukan dengan pendekatan kualitatif metode penelitian analisis wacana. Hasil analisis terhadap data yang didapat di lapangan menghasikan aspek konten sebesar 64.29%, aspek substantif sebesar 28.57% dan aspek sintaktikal sebesar 7.14%. Hasil penelitian menunjukkan bahwa aspek konten mendominasi aspek-aspek lain. Analisis aspek materi subjek yang terdapat pada pedagogi materi subjek (PMS) dapat digunakan untuk mengukur ketersampaian materi subjek pada kegiatan pembelajaran.
IMPLEMENTATION OF STEM PROJECT BASED LEARNING TO INCREASE SCIENTIFIC WORK SKILLS OF PROSPECTIVE STUDENTS OF PRIMARY SCHOOL TEACHER Arfilia Wijayanti; Khusnul Fajriyah
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 6, No 2 (2018): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.6.2.2018.62-69

Abstract

This study aims to determine the improvement of scientific work skills of prospective students of primary school teachers after implemented by STEM Project Based Learning. This research is designed with pre experiment method with one shot case study design, that is sample consist of one experimental class that get a treatment, that is implements STEM Project Based Learning in science lecture at grade of teacher candidate of SD PGSD FIP UPGRIS Semarang. Based on the results of N-Gain analysis, the data obtained obtained the improvement of the scientific work skills of prospective teachers of SD Prodi PGSD FIP UPGRIS by 0.8 in the classical or in the high category of improvement. Improvement of scientific work skills per indicator from the highest to the lowest ie communication and interpretation skill, planning the experiments skill that each get the value of N-Gain 0.9 ie in the high category, the classification gets value of N-Gain 0.8 ie in the high category, the observation skill get the value of N-Gain 0.7 is on the high category, and ask questions skill get the value 0.5 that is in the category of being. It was concluded that the implementation of STEM Project Based Learning could improve the scientific work skills of prospective elementary school teachers.

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