Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) Pada Materi Laju Reaksi

Reaction rate material is facts, concepts, calculations and practicum. Learning requires teaching materials to help students find their own concepts starting with contextual problems, one of which is PBL-based LKPD, because it can help students understand concepts through problems so that students are required to think more actively. The research aims at producing alternative teaching materials (helping active students in understanding the material) and determining the validity category. The type of research is R and D with a 4-D model, define, design, develop, and disseminate (not done). The study was limited to the validity test with the research instrument, namely the validity questionnaire. The data collection technique was carried out by distributing questionnaires. The research data by five expert validators were analysed using the Cohen kappa formula. Based on the analysis, the resulting LKPD with a very high validity category is 0,83.

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Developing Interactive E-Book for Early Reading-Writing Stage at Class I Elementary School

PEDAGOGIA Jurnal Pendidikan ◽

10.21070/pedagogia.v11i1.1466 ◽

2021 ◽

Vol 11 (1) ◽

pp. 31-36

Author(s):

Desak Putu Anom Janawati ◽

Putu Beny Pradnyana ◽

N.W.S. Darmayanti

Keyword(s):

Elementary School ◽

Data Collection ◽

Writing Skills ◽

Early Reading ◽

Research Data ◽

Learning Activities ◽

Reading And Writing ◽

Validity Test ◽

Data Collection Technique ◽

Selection Of

The interactive e-book was developed to improve early reading and writing skills as log of pandemic Covid-19. The type of this research is R&D with the product of this research is the E-Book Interactive reading and writing starters. The questionnaire instrument was used as a research data collection technique. The results of the product validity test show the following results. First, the appearance of the interactive E- book product has an attractive appearance, second, the selection of an attractive typeface and the presentation of animated text in the form of a video embedded in the interactive E-book. Third, to get students involved in learning activities it is necessary to have interaction in learning, interesting content and presentations combbined with learning videos to explain the material interactively

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Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) Pada Pokok Bahasan Termokimia untuk Kelas XI SMA/MA

Konfigurasi Jurnal Pendidikan Kimia dan Terapan ◽

10.24014/konfigurasi.v4i1.9008 ◽

2020 ◽

Vol 4 (1) ◽

Author(s):

Rendra Wijaya ◽

Herdini Herdini ◽

Abdullah Abdullah

Keyword(s):

High School ◽

Data Collection ◽

Development Process ◽

Problem Based Learning ◽

Senior High School ◽

School Subject ◽

R And D ◽

The Subject ◽

Data Collection Technique ◽

D Model

Abstract: This Research aims to develop Student Worksheet Based on Problem Based Learning in Thermochemistry of Chemistry in Senior High School Subject in terms of valid based on the feasibility aspect of content, characteristics of problem based learning, serve, language, and graphic. This type of research is research and development (R and D) with reference to the development process of 4-D model. The subject of this research is student worksheet based on problem based learning. Instrument of data collection are validation and data collection technique given by three validators. Analysis of data obtained by the validity of aspect of content is 91.67% with valid category, the validity of characteristics of problem based learning is 96.67 with valid category, aspect of serve is 91,67% with valid category, the validity of aspect of language is 83,33% with valid category and validity of aspect of graphic is 89,58% with valid category. Based on the results of data analysis can be concluded that student worksheet based on problem based learning declared valid and can be used in Senior High School.

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Persepsi Dan Partisipasi Pengunjung Terhadap Permasalahan Sampah Laut (Marine Debris) Di Pantai Temberan Kabupaten Bangka Dan Pantai Pasir Padi Pangkalpinang

Journal of Tropical Marine Science ◽

10.33019/jour.trop.mar.sci.v3i1.1448 ◽

2020 ◽

Vol 3 (1) ◽

pp. 11-20

Author(s):

Siska Oktavia ◽

Wahyu Adi ◽

Aditya Pamungkas

Keyword(s):

Data Collection ◽

Random Sampling ◽

Sampling Technique ◽

Marine Debris ◽

Reliability Test ◽

Validity Test ◽

Data Collection Technique ◽

Mixed Approach ◽

Relationship Of ◽

The Relationship

This study aims to analyze the value of the density of marine debris, perceptions and participation in Temberan beach and Pasir Padi beach, as well as determine the relationship of perception and participation to the density of marine debris. This research is a type of research that is descriptive with a mixed approach (quantitative and qualitative). The study was conducted at Temberan beach in Bangka Regency and Pasir Pasir Beach Pangkal Pinang in October 2019. The sampling technique used was random sampling and purposive sampling. The data collection technique was carried out using observation technique namely sampling and questionnaire. The validity test uses the Pearson Product Moment formula and the reliability test uses the Cronbach’s Alpha formula. The results showed that the density of debris in the Temberan beach was more dominant at 10.92 pieces/meter2, while at Temberan beach 3 pieces/meter2. The results of perception and participation are different, with the Temberan beach occupying more complex waste problems. The relationship of perception and participation in the density of marine debris have a relationship that affects each other.

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ANALISIS MATRIKS BCG (BOSTON CONSULTING GROUP) DALAM STRATEGI MEMPERTAHANKAN PANGSA PASAR PADA SMARTPHONE MEREK SAMSUNG (STUDI KASUS PADA PT. SAMSUNG ELEKTRONIK INDONESIA TAHUN 2019)

Jurnal Ekonomika ◽

10.35334/jek.v11i2.1436 ◽

2020 ◽

Vol 11 (2) ◽

Author(s):

Kiki Maristia

Keyword(s):

Data Collection ◽

Product Development ◽

Market Share ◽

Calculation Result ◽

Secondary Data ◽

Research Data ◽

Market Growth ◽

Group Matrix ◽

Bcg Matrix ◽

Data Collection Technique

The purpose of this research itself is to determine the market position PT Samsung Elektronik Indonesia in the BCG matrix (Boston Consulting Group) and formulating strategies to maintain market share. This type of research used in this research is to use descriptive methods. While this research data collection technique uses secondary data based on written documents in the form of sales results and market share PT Samsung Elektronik Indonesia. The calculation result of BCG Matrix owned by PT Samsung Elektronik Indonesia shows that the company is in the position of Cash Cows where the position has a medium market growth with high market share. Thus the company can formulate strategies in the form of product development and diversification. Keywords: BCG (Boston Consulting Group Matrix), Implementation of Strategies, Market Share Defense

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Pengembangan Lembar Kerja Peserta Didik (LKPD) Laju Reaksi Berbasis Inkuiri Terstruktur Kelas XI SMA

EduKimia ◽

10.24036/ekj.v1.i2.a45 ◽

2019 ◽

Vol 1 (2) ◽

pp. 53-60

Author(s):

Rosi Efliana ◽

Minda Azhar

Keyword(s):

Research And Development ◽

Reaction Rates ◽

Development Model ◽

Questionnaire Validation ◽

Chemistry Teachers ◽

Validity Test ◽

Is Research ◽

Cost Constraints ◽

D Model ◽

Very High

Learner Worksheet (LKPD) of reaction rates based structured inquiry in class XI SMA had been dertemine validity and practicality. The type of research used is Research and Development (RD). The development model was a 4-D model consisting of 4 stages, namely (1) Define, (2) Design, (3) Develop, (4) Desseminate. The disseminate stage was not carried out due to time and cost constraints. The research instrument used was a questionnaire validation and practicality questionnaire. The validation questionnaire was filled by 3 chemistry lecturers from FMIPA UNP and 2 chemistry teachers from SMAN 2 Lubuk Basung. Practicality questionnaire was filled by 2 chemistry teachers and 30 students of class XII MIPA 3 SMAN 2 Lubuk Basung. Data were analyzed using kappa moments. The average kappa moment of validity test was 0.87 with a very high validity category. The average kappa moment of teacher were 0,88 with a very high practicality category. The average kappa moment of student were 0,87 with a very high practicality category. Thus, it was concluded that reaction rates LKPD based on structured inquiry was valid and practice.

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Penggunaan Aplikasi Whatsapp Groupping Terhadap Hasil Belajar Menulis Geguritan Di Masa Pandemi Covid-19 Pada Siswa Kelas 9H SMPN 1 Karanggayam, Kebumen

Syntax Idea ◽

10.36418/syntax-idea.v3i11.1542 ◽

2021 ◽

Vol 3 (11) ◽

pp. 2270

Author(s):

Agus Budiono

Keyword(s):

Online Learning ◽

Data Collection ◽

Research Method ◽

Quantitative Research ◽

Research Data ◽

Economic Aspects ◽

School Year ◽

Data Collection Instrument ◽

Data Collection Technique ◽

Recording Techniques

Covid-19 is a big challenge for Indonesians, it affects various aspects, in addition to economic aspects many aspects are also harmed by Covid 19 aspk other aspects, namely aspectsofEducation. This research aims to find out the results of learning to write in the pandemic period in students of grade 9H SMPN 1 Karanggayam, Kebumen in the 2nd semester of the 2020/2021 school year and to find out the learning results of students in using the WhatsApp Grouping application. The method used in this study is a descriptive quantitative research method, with a sample of students of SMPN 1 Karanggayam. This research data collection technique uses observation techniques, questionnaires and recording techniques. The data collection instrument used in the study was an online learning questionnaire. The results of research in the use of WhatsApp media showed that the results of learning to write a rebuke against the results of grades that are not 100% most students have grades that are less or below KKM

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PENGEMBANGAN BAHAN AJAR TEMATIK BERBASIS MODEL DISCOVERY LEARNING SISWA KELAS V DI GUGUS V KECAMATAN KERAMBITAN KABUPATEN TABANAN

PENDASI: Jurnal Pendidikan Dasar Indonesia ◽

10.23887/jurnal_pendas.v5i2.288 ◽

2021 ◽

Vol 5 (2) ◽

pp. 197-202

Author(s):

Desak Gede Twelva Wiryani ◽

I Wayan Lasmawan ◽

Ida Bagus Putrayasa

Keyword(s):

Data Collection ◽

Animal Movement ◽

Discovery Learning ◽

Average Score ◽

Development Research ◽

Teaching Materials ◽

Human Organ ◽

Material Content ◽

Average Value ◽

Data Collection Technique

This study aims to produce teaching materials in the form of teaching books based on Discovery Learning on the theme I Animal and Human Organ Movements, Sub-Theme I Animal Movement Organs. This research is a type of development research using the 4D model. The trial subjects in this study were expert subjects, namely media experts, material experts, and teachers in Cluster V, Kerambitan District, Tabanan Regency, as well as 42 students in grade V. The data collection technique was done by using a questionnaire. This questionnaire is used to assess textbooks developed in terms of material content and textbook appearance. Data were analyzed by descriptive quantitative and qualitative. The results of this study are seen from the validity is very feasible with an average value of 4.25, seen from the practicality is very practical with an average score of 89 teachers and an average value of students 82.75 and seen from the effectiveness, it is at a moderate level of effectiveness. with an average value of 0.60

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Pengembangan Permainan Scrabble Kimia Sebagai Media Pembelajaran Materi Reaksi Reduksi dan Oksidasi Kelas X SMA atau MA

EduKimia ◽

10.24036/ekj.v3.i1.a207 ◽

2021 ◽

Vol 3 (1) ◽

pp. 072-077

Author(s):

Agnes Basa Prolina Silaban ◽

Bayharti Bayharti

Keyword(s):

Data Analysis ◽

Oxidation Reaction ◽

Chemistry Teachers ◽

Validity Test ◽

R And D ◽

Is Research ◽

Analysis Technique ◽

Reduction And Oxidation ◽

Practice Questions ◽

D Model

Scrabble chemistry game as a learning media is one of the alternative media in doing practice questions to strengthen students concepts in the reduction and oxidation reaction material. The purpose of this study was to develop a chemical scrabble game media as a learning medium on reduction and oxidation reaction material. Type of research is Research and Development (R and D) research with 4-D model, namely the stages of define, design, develop and disseminate. This research is limited to the develop stage by conducting a validity test. Data was collected using a validation questionnaire for UNP Chemistry lecturers and chemistry teachers at SMAN 12 Padang. The data analysis technique used the Aiken V formula. The results of the validity test were 0.84 with valid and it was concluded that the chemical scrabble game developed was valid.

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VARIASI JARGON DALAM SUATU KOMUNITAS WARIA DI SALON RETHAH WILAYAH PONDOK BENDA

Prosiding Seminar Nasional Sasindo ◽

10.32493/sns.v2i1.16715 ◽

2021 ◽

Vol 2 (1) ◽

Author(s):

Amanda Rizky Amalia ◽

Antika Suri Tauladan ◽

Fani Aulia Sari

Keyword(s):

Data Analysis ◽

Data Collection ◽

Human Life ◽

Transgender Women ◽

Research Data ◽

The Public ◽

Qualitative Descriptive ◽

The Subject ◽

Data Collection Technique ◽

Descriptive Method

Language has an important role in everyday human life in society. Jargon is a kind of language that is only used by certain communities as daily communication among its members. The jargon used by the transgender community is very interesting to understand because the jargon has its own form and meaning in its disclosure and can find out how the variety of jargon-shaped language used by transgenders in hiding their secrets so as not to be known by the public. It is evident that not all users of other languages understand the jargon. In this study, the researchers analyzed the jargon used by the waria community in the salon. This study aims to determine the jargon and describe and understand the meaning of the jargon used by the transgender community in interacting orally. The source of the research data was obtained from the subject, namely the transgender women who worked at the Retah salon in Pamulang, who used jargon in their daily communication with transgender women and sometimes with their customers. The method used in this study is a qualitative descriptive method, which describes and conveys data objectively. Describe the jargon terms of transgender language as the object of research. The data collection technique used is observation or see and note. The result of this research is the jargon used by waria in the form of transgender language vocabulary. Based on the results of the data analysis, it was found that 20 pieces of jargon used by transgender women in the salon were akika, rapose, capcus, endang gurindang, ink, sekong, belenjong, cucok, metong, hamidah, lekong, sapose, capcay, begindang, bala-bala, sindang. , lambreta, grasshopper, mesong, and mursida.Keywords: Waria, Jargon, Vocabulary

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EKSISTENSIALISME DAN ABSURDISME DALAM DRAMA KARYA PUTU WIJAYA

Jurnal Pena Indonesia ◽

10.26740/jpi.v2n1.p10-21 ◽

2017 ◽

Vol 2 (1) ◽

pp. 12

Author(s):

Engkin Suwandana

Keyword(s):

Qualitative Research ◽

Data Collection ◽

Data Use ◽

Research Data ◽

Text Data ◽

Valid Data ◽

Recorded Data ◽

Data Source ◽

Data Collection Technique ◽

Descriptive Method

This study aims to (1) describe the existential drama Oh, Edan, and Dag Dig Dug works of Putu Wijaya which include: (a) freedom, (b) anxiety, (c) the failure, (d) the futility, (e) death, (2) describe absurdism in drama Ah, Edan, and Dag Dig Dug by Putu Wijaya which includes: (a) suicide philosophical, (b) the nature of the symbolic, and (c) of tragedy and comedy. This study focuses on (1) existentialism in the drama Oh, Edan, and Dag Dig Dug by Putu Wijaya which include: (a) freedom, (b) anxiety, (c) the failure, (d) the futility, (e) death and (2) absurdism in drama Ah, Edan, and Dag Dig Dug. This study is qualitative research, using descriptive qualitative research data collection. Descriptive method is a method which seeks to describe a phenomenon, the events that occurred at that time. In this study, descriptive method is used to describe the concept of existentialism and absurdism. This research data use existantialism theory and absurdism in playwrights by PutuWijaya. By using the technique with the data source in the form of three plays, the relevant data collection technique is a technique read. Reading the drama text data collection activities conducted by member’s attention totally focused on the object. Reading and listening is a set of techniques to obtain valid data followed by activities recorded data. This study concluded five concepts of existentialism and three concepts of absurdism. The results showed that existentialism in the drama Oh, Edan, Dag Dig Dug by Putu Wijaya, looked in terms of freedom, anxiety, failure, futility, and death. Three absurdism concepts in drama Ah, Edan, Dag Dig Dug by Putu Wijaya looked through suicide philosophical, symbolic nature, tragedy and comedy.

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