scholarly journals PENGEMBANGAN KOMIK IPA BERBASIS KARAKTER PEDULI LINGKUNGAN PADA MATERI STRUKTUR DAN FUNGSI BAGIAN TUMBUHAN (Uji Coba Siswa Kelas IV SD Muhammadiyah Kleco)

2018 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
Arum Syafrilia Trisnaningsih ◽  
Ika Maryani
Keyword(s):  
Student Assessment ◽  
Structure And Function ◽  
Expert Assessment ◽  
Material Structure ◽  
Assessment Of Learning ◽  
Teachers And Students ◽  
The Media ◽  
The Subject ◽  
And Function ◽  
Effective Use

This study aims to: 1) know the development steps of IPA based on environmental character concerns on the structure and function of the pupil part IV grade elementary school, 2) to know the feasibility of science-based character-based IPA character on the material structure and function of plant part IV fourth grade. This research is a research development (Research and Development) using a model used by Robert Maribe Brance is the development of ADDIE. The subject of this research is the fourth grader of SD Muhammadiyah Kleco Kotagede Yogyakarta. Data collection techniques on product trials using teacher and student assessment questionnaires.The results showed that the assessment of media experts get the value of 83.3 with the category of "very decent". Expert assessment of the material score of 87.5 with the category "very feasible". Assessment of learning experts get the value of 95.8 with the category "very feasible". The conclusion from the researchers that the media has been feasible and effective use as a medium of learning for teachers and students of grade IV primary school.

scholarly journals Validitas Media Berbasis Android pada Materi Struktur dan Fungsi Asam Amino dan Protein

2021 ◽  
Vol 5 (2) ◽  
pp. 110-123
Author(s):  
Topan Setiawan ◽  
Fitriana Ibrahim
Keyword(s):  
Amino Acids ◽  
Instrument Validation ◽  
Structure And Function ◽  
Reliability Test ◽  
Android Application ◽  
Validation Test ◽  
The World ◽  
The Media ◽  
The Subject ◽  
And Function

The COVID-19 pandemic has forced major changes in the world of education. The application of social distancing to learning from home makes educators must be more creative in learning. The use of appropriate media in learning is very important to overcome these problems. One of the media used is android-based learning media. This research is continuation research of android application design in the subject of structure and function of amino acids and proteins. This research is limited to media validation. The instrument validation test stated that the instrument was valid with rcount greater than rtable at the number of N = 34 and a significance value of 5%. The reliability test of the validation instrument shows the rcount value of 0.880 and is greater than rtable 0.339 at the number of N = 34 and a significance value of 5%. The score of the questionnaire instrument was 3,196 obtained by averaging the scores from each category. It is in the range of 2.9-3.4 with a high category so that it can be interpreted that the application can be used as a learning media of the structure and function of the molecule.

scholarly journals Monopoly Learning Media: Education Media in Structure and Function of Plant Tissue Theory

2020 ◽  
Vol 6 (1) ◽  
pp. 81-87
Author(s):  
Fitri Andriyani ◽  
Rahma Rosaliana Saraswati ◽  
Dina Melasari ◽  
Agustiani Putri ◽  
Dadan Sumardani
Keyword(s):  
Plant Tissue ◽  
Structure And Function ◽  
Material Structure ◽  
Student Interest ◽  
Design Development ◽  
Validation Test ◽  
The Media ◽  
Addie Model ◽  
And Function ◽  
Expert Validation

Material structure and function of plant tissue is one of the most difficult material for students to understand. This is because studying this material in detail requires aids (microscopes) whose observations are not necessarily easily understood by students. In addition, so far the learning media and methods used are less varied. Based on the above statement, we need a learning media that can increase student interest and student understanding in learning the structure and function of plant tissue. So this study aims to develop a monopolistic educational learning media on the structure and function of plant tissue in class VIII of SMPN. This development research refers to the ADDIE model (Analyze, Design, Development, Implement, Evaluation). The monopoly game structure and plant network developed consists of several game equipment including: a monopoly board, a set of ownership rights cards, a set of public and opportunity fund cards, a set of money - dice, and a game guide. As for the pawns in this game are the students themselves. Based on the material expert validation test, it was found that the percentage of material suitability in the monopoly of the structure and function of plant tissue was 70.83% or quite decent. Meanwhile, for the media expert validation test the percentage of eligibility was 63.33% or quite decent. Based on the validation test obtained an average of 67.08% or if interpreted then the monopoly of the plant's structure and tissue is quite feasible.

scholarly journals Development of a biology practicum module with microtech-nical preparations on the structure and function of plant tissue

2021 ◽  
Vol 1 (2) ◽  
pp. 45-60
Author(s):  
Samsul Arifin ◽  
Mohamad Amin ◽  
H. Husamah ◽  
Atok Miftachul Hudha ◽  
Fuad Jaya Miharja
Keyword(s):  
Research And Development ◽  
Plant Tissue ◽  
Large Scale ◽  
Structure And Function ◽  
Material Structure ◽  
Design Development ◽  
Teaching Materials ◽  
Teachers And Students ◽  
And Function

There has been no development or preparation of microtechnical modules on the material structure and function of plant tissues equipped with preparations. Therefore, the purpose of this research and development was to produce modules equipped with microtechnical preparations and analyze their quality through validation of teaching materials experts, material experts, and readability by teachers and students on small- and large-scale trials. This type of research was Research and Development (R&D) with the ADDIE development model which has five stages, namely: analysis, design, development, implementation, and evaluation. The results of the development research were in the form of a product of a biology practicum module with microtechnical preparations. The quality of the modules according to the teaching materials experts and materials experts was very good with the percentages of 80.6% and 99.4%, respectively. The result of the teacher's response was 81.4% with a very good category and readability by students on a small and large scale respectively 88% and 82.7%. Based on this assessment, it shows that the module with this preparation was suitable for use as teaching material by teachers in biology learning activities on the structure and function of plant tissue.

scholarly journals Peningkatan hasil belajar siswa melalui metode inkuiri di MIS gampong mutia

At- Tarbawi ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 28-33
Author(s):  
Rina Purnama Sari
Keyword(s):  
Learning Outcomes ◽  
Science Learning ◽  
Structure And Function ◽  
Control Group ◽  
Material Structure ◽  
Guided Inquiry ◽  
Plant Parts ◽  
Five Senses ◽  
Inquiry Method ◽  
And Function

The activeness of students in learning is of course very necessary because by activating their five senses, they will learn more meaningfully. One of the teaching methods that can activate students' five senses is the inquiry method. The purpose of this study was to describe the increase in science learning outcomes at MIS Gampong Mutia. The design of this study used a control group posttest design. The instrument used is a test of learning outcomes for the material structure and function of plant parts. The results showed that there was an increase in science learning outcomes in classes that applied the inquiry method. So it can be said that this guided inquiry method is appropriate for use on the material structure and function of plant parts

XV.—The Digestive Diverticula in the Lamellibranchs

1926 ◽  
Vol 54 (3) ◽  
pp. 703-718 ◽  
Author(s):  
C. M. Yonge
Keyword(s):  
Digestive Gland ◽  
Structure And Function ◽  
Superficial Resemblance ◽  
The Subject ◽  
And Function

Because of the superficial resemblance of the digestive diverticula of the Lamellibranchs, and of many other Invertebrates, to the liver of the Vertebrates, and the discovery in them of glycogen by Bernard (1855), they became known as the “liver.” Weber (1880) later introduced the name hepatopancreas as a result of his discovery of the secretory powers of the diverticula in the Crustacea. In spite of the fact that none of the constituents of bile has ever been discovered in the Invertebrates, and that the digestive diverticula are in no way analogous to the liver of the Vertebrates, as Jordan (1912) has shown in his review of the subject, the terms “liver” and “hepatopancreas,” as well as the less questionable designation “digestive gland,” are still generally used. Moreover, no attempt is made to distinguish between these organs in the different groups of Invertebrates although both their structure and function in, for example, the Lamellibranchs, Gastropods, Cephalopods, and Crustacea are totally different. In some cases they constitute a digestive gland; in others, including the Lamellibranchs, as I hope to show in this paper, their function is that of assimilation, and so they are most suitably designated digestive diverticula.

scholarly journals Pengembangan Modul Pembelajaran Biologi Berbasis Keterampilan Proses Sains pada Materi Struktur dan Jaringan Tubuh Hewan Kelas XI SMA/MA

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Vivi Salvia Baharsyah ◽  
Rachmawaty Rachmawaty ◽  
Nurhayati, B Nurhayati, B
Keyword(s):  
High School Students ◽  
Structure And Function ◽  
Material Structure ◽  
Process Skills ◽  
Design Development ◽  
School Students ◽  
Learning Module ◽  
Biology Learning ◽  
Biological Learning ◽  
And Function

Abstract. The type of research is research and development (R & D). The purpose of this research was to develop of Biological learning module based on Scale Process Skills (SPS) on material structure and function of tissue animal that is valid and practical for Senior High School students. The development procedure used in this study is the ADDIE model which consists of five stages namely Analysis, Design, Development, Implementation, and Evaluation. Data collection was done through the validation process of the learning module and questionnaire responses of students and teachers to the learning module. The collected data was analyzed using quantitative descriptive analysis. The results of the study indicate that SPS of based biology learning modules were "valid" and "very practical". Valid because the SPS of based biology learning module developed has fulfilled the validity criteria in the valid category. The learning module is said to be very practical because students and teachers respond very positively to the learning module.Keywords: biology module, science process skills, structure and function of  animals tissue

scholarly journals The Development of E-Atlas Learning Media Based on Mobile Learning on Cells Structure Material in SMA N 1 Kandangserang

2019 ◽  
Vol 8 (1) ◽  
pp. 15-25
Author(s):  
Diah Agung Setiawati ◽  
Ning Setiati ◽  
Tyas Agung Pribadi
Keyword(s):  
Learning Outcomes ◽  
Mobile Learning ◽  
Cell Structure ◽  
Structure And Function ◽  
Sampling Techniques ◽  
The Media ◽  
The One ◽  
Teaching Learning ◽  
And Function ◽  
Academic Year

Cells are the one of hard-to-understand material for students, because it cannot be seen directly by students therefore it requires detailed visualization of images to explain the structure and processes that occur in it. Adequate visualization is needed to study better the structure and function of cells. This is the reason why we need to develop a mobile learning media. The media is an E-atlas of cell structure and function. This product is then analyzed its suitability as a learning media in SMA N 1 Kandangserang. Students of classes XI MIA 1 and XI MIA 2 academic year 2018/2019 were selected as the samples of this research using saturated sampling techniques. This is a research and development (R & D). Research shows that E-atlas is suitable as learning media. E-atlas affects the learning outcomes, where the N-gain value shows an increase with an average of 0.72 (categorized as high) with classical completeness of 83%. It is concluded that E-atlas mobile learning is suitable as a teaching learning medium for students.

scholarly journals PENGEMBANGAN MEDIA PEMBELAJARAN BERBANTUAN SPARKOL VIDEOSCRIBE PADA MATERI TRIGONOMETRI

2019 ◽  
Vol 2 (2) ◽  
pp. 107-115
Author(s):  
Tri Oka Akram
Keyword(s):  
Effect Size ◽  
Student Response ◽  
Expert Assessment ◽  
Math Learning ◽  
The Press ◽  
Calculation Results ◽  
The Media ◽  
The Subject ◽  
Class Test

This research aims to produce effective and practical learning media. To achieve this goal, the authors establish the press using a research method of development with steps: (1) analysis, (2) design, (3) development, (4) implementation, (5) evaluation. The subject in this study is the participant Students at SMA N 1 Bandar Lampung with “data collection instruments used in the form of” polls provided to the material “experts, media experts,” test and effectiveness tests. The results of this study resulted in a media-shaped Video learning product; Knowing the feasibility of the quality of the developed product “is very feasible with a” score of 3.66 based on material “expert assessment” and 3.66 by the media expert in a very decent category. Student response in Math Learning media with Sparkol video scribe in trigonometric material obtained score 3.33 in MIPA 4 and 3.36 class in MIPA 5 with very interesting criteria in small class test. In the massive class test obtained the score 3.43 in grade MIPA 4 3.41 with fascinating measures. On the effectiveness test of learning video obtained calculation results using effect size 0.54 with moderate criteria can be concluded that there is a significant increase in learning outcomes.   Penelitian ini bertujuan untuk dapat menghasilkan media pembelajaran yang efektif dan praktis. langkah-langkah yang dilakukan untuk mencapainya tujuan pembelajaran tersebut peneliti mengunggnakan metode penelitian ADDIE yaitu“(1) analysis, (2) design, (3) development, (4) implementation, (5) evaluation .”Adapun pada“penelitian ini”peserta didik SMA N 1 Bandar Lampung mejadi subjek pada penelitian, teknik“pengumpulan data yang digunakan”dengan menyebarkan instrument berupa“angket yang diberikan”pada“ahli materi, ahli media,”uji kemenarikan dan uji keefektifan. Video sebagai media pembelajaran yang dihasilkan dalam pengembangan yang dilakukan peneliti. “Mengetahui kelayakan dari kualitas produk yang dikembangkan adalah sangat layak dengan skor 3,66 berdasarkan penilaian ahli materi dan 3,66 oleh ahli media dalam katagori sangat layak. Respon peserta didik dalam media pembelajaran matematika berbantuan sparkol videoscribe pada materi Trigonometri diperoleh skor 3,33 dikelas MIPA 4 dan 3,36 dikelas MIPA 5 dengan kriteria sangat menarik pada uji kelas kecil.”pada uji kelas besar diperoleh skor 3,43 dikelas MIPA 4 3,41 dengan kriteria sangat menarik. Pada uji keefektifitasan video pembelajaran“diperoleh hasil perhitungan menggunakan effect size 0,54 dengan kriteria sedang, sehingga media tersebut layak dan dapat digunakan pada saat proses pembelajaran dengan menghasilkan peningkatan keefektifan yang signifikan.

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