Bioma最新文献 - Book学术

The Effect of Discovery Learning on The Development and Strengthening of Understanding Basic Concepts in Biology Based on Students’ Experiences 基于学生体验的发现学习对发展和加强生物学基本概念理解的影响

Bioma Pub Date : 2023-09-08 DOI: 10.26877/bioma.v12i1.15868

Susi Martini Sudibjo

{"title":"The Effect of Discovery Learning on The Development and Strengthening of Understanding Basic Concepts in Biology Based on Students’ Experiences","authors":"Susi Martini Sudibjo","doi":"10.26877/bioma.v12i1.15868","DOIUrl":"https://doi.org/10.26877/bioma.v12i1.15868","url":null,"abstract":"The Indonesian government is currently implementing two types of curriculums, namely the 2013 curriculum and the ‘Merdeka belajar’ curriculum which has been implemented for 2 years. Both of these differently named curriculums run together at different academic grades throughout Indonesia. Although they have different names, both curriculums have similarities in the application of their learning process, which is inquiry-based learning. Teachers can apply inquiry-based learning based on the guidelines specified in the curriculum or implement other inquiry-based learning methods, one of which is Wenning's levels of inquiry. This study aims to develop and strengthens the understanding of basic concepts in biology based on the student experience. This study investigates the impact of discovery learning on the development and strengthening of understanding basic concepts in biology, based on the experiences of students. The research aimed to explore the effectiveness of a discovery learning approach in enhancing students' comprehension and retention of fundamental biological principles. This study emphasizes the value of discovery learning as a powerful pedagogical approach for facilitating students' comprehension and mastery of basic concepts in biology. After carrying out the learning process with discovery learning steps, students get reinforcement of the basic concepts of the food digestive system and make it easier for students to carry out the next stage of inquiry.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136362866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Differences of Male and Female Students’s Problem Solving Ability in Environmental Change Topic Based on Education for Sustainable Development (ESD) 基于可持续发展教育的男女学生环境变化主题解题能力差异研究

Bioma Pub Date : 2023-09-08 DOI: 10.26877/bioma.v12i1.16020

Dewi Arum Budianti, Ary Susatyo Nugroho, Muhammad Syaipul Hayat

{"title":"The Differences of Male and Female Students’s Problem Solving Ability in Environmental Change Topic Based on Education for Sustainable Development (ESD)","authors":"Dewi Arum Budianti, Ary Susatyo Nugroho, Muhammad Syaipul Hayat","doi":"10.26877/bioma.v12i1.16020","DOIUrl":"https://doi.org/10.26877/bioma.v12i1.16020","url":null,"abstract":"This study aims to determine the differences between male and female students’s problem solving abilities in environmental change topic based on ESD. This study used pre-experimental method with one group pretest – post test design. This study located at MA Darul Muqorrobin with subjects 30 students of class X who selected using a purposive sampling technique. Generally, female students’s problem solving ability is higher than male student’s, with a final value of 77.7 for male students and 82.3 for female students. Male students have an average total score higher than female students on the problem understanding indicator, namely 7.7 for male students and 7.4 for female students. In the problem-solving design indicator, female students have a higher average total score than male students, namely 6.1 for male students and 6.5 for female students. Female students have an average total score higher than male students on the indicator of carrying out problem solving, namely 5.8 for male students and 6.4 for female students. In the indicators evaluating problem solving, female students have an average total score higher than male students, namely 5.3 for male students and 5.9 for female students. The high female students’s problem solving ability due to the structure of woman’s corpus collasum which thicker than the men’s. Testosterone hormone causes men prefer learning that hands-on. The preoptic region in the men’s hypothalamus is larger than women’s so men can understand problem better than women. The interpretation of the N-Gain value is sufficient, so the learning of environmental change topic based on ESD is effective to improve problem solving ability in both students.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136362865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Implementation of Standard Operating Procedures In Biology Practicum High School 标准作业程序在高中生物实习中的实施

Bioma Pub Date : 2023-06-28 DOI: 10.26877/bioma.v12i1.12376

Alfrista Novalia Putri, Febrina Ayu Wulandari, Arum Wilianti Suparno, Arista Mukti Khasanah, Tri Eva Rahmadani, Much. Fuad Saifuddin, Etika Dyah Puspitasari

{"title":"Implementation of Standard Operating Procedures In Biology Practicum High School","authors":"Alfrista Novalia Putri, Febrina Ayu Wulandari, Arum Wilianti Suparno, Arista Mukti Khasanah, Tri Eva Rahmadani, Much. Fuad Saifuddin, Etika Dyah Puspitasari","doi":"10.26877/bioma.v12i1.12376","DOIUrl":"https://doi.org/10.26877/bioma.v12i1.12376","url":null,"abstract":"The Laboratory is a room or places equipped with tools and materials suitable for teaching science or implementing science practicum. Laboratory management in terms of organizational structure, activities, and facilities needs to be evaluated to increase awareness of the effectiveness of science learning and increase laboratory safety to the optimum level. This paper aims to determine 1) Standard Operating Procedures and 2) Obstacles in school SOP management. The research method used was descriptive exploratory. The data were collected by conducting interviews, observation, and documentation. The data analysis technique was carried out in descriptive qualitative. The results showed that the Biology Laboratory preparation at three Bantul Regency schools already had a Standard Operating Procedure (SOP). However, some schools have not fulfilled the SOP properly. Of the three schools observed in school C, there is no SOP for storing tools and practicum materials. School B SOP that has not been posted in the open, SOP for occupational health and safety, SOP for procurement of tools or practicum materials, and SOP for purchasing chemicals. School A does not have SOP posted in the open, SOP for storing tools or practicum materials, and procurement of tools or materials.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135354517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Liver Histopathology of Mice Induced by Paracetamol on Administration of Methanol Extract of Laban Tree Bark (Vitex pubescens Vahl.) 拉班树皮甲醇提取物对扑热息痛致小鼠肝脏组织病理学的影响

Bioma Pub Date : 2023-04-11 DOI: 10.26877/bioma.v12i1.11664

Wiwit Anggraini, Diah Wulandari Rousdy, Elvi Rusmiyanto Pancaning Wardoyo

{"title":"Liver Histopathology of Mice Induced by Paracetamol on Administration of Methanol Extract of Laban Tree Bark (Vitex pubescens Vahl.)","authors":"Wiwit Anggraini, Diah Wulandari Rousdy, Elvi Rusmiyanto Pancaning Wardoyo","doi":"10.26877/bioma.v12i1.11664","DOIUrl":"https://doi.org/10.26877/bioma.v12i1.11664","url":null,"abstract":"Paracetamol metabolism takes place in the liver mediated by CYP450 enzymes and generates NAPQI radicals. The NAPQI radical is highly electrophilic to hepatocyte biomolecules and is therefore capable of inducing liver damage. Laban tree bark (V. pubescens) methanol extract is known to contain antioxidant compounds of flavonoids, saponins, and tannins with an IC50 value of 19.83 g/ml. This study aims to determine the optimal dose of extract that can improve the liver microanatomy of mice induced by toxic dose of paracetamol (TDP). This study used 30 male Swiss strain mice with a body weight of 20-30 g. The treatments given consisted of negative control (paracetamol 105 mg kg-1), positive control (vitamin E 46.8 mg kg-1), and laban extract at a dose of 75; 150; 300; 600 mg kg-1 BW. Liver microanatomy parameters measured included hepatocyte diameter (19.50±0.21 µm), sinusoids (4.39±0.23 µm), and central vein (36.84 ± 1.79 µm). Data were analyzed using one-way ANOVA and Duncan's Multiple Range Test further test was then presented in the form of mean ± standard deviation. The results showed that extract at a dose of 600 mg kg-1 had hepatocyte, sinusoid, and central vein diameters that were not significantly different (p>0.05) with vitamin E.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135478774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tree Species Diversity at Kebon Rojo, Blitar City 英国城市Kebon Rojo的树种多样性

Bioma Pub Date : 2023-04-09 DOI: 10.26877/bioma.v12i1.11992

Marinda Sari Sofiyana

引用次数: 1

Investigating the Impact of Independent Rule Fitnesses in a Learning Classifier System 学习分类器系统中独立规则拟合的影响研究

Bioma Pub Date : 2022-07-12 DOI: 10.48550/arXiv.2207.05582

Michael Heider, Helena Stegherr, Jonathan Wurth, Roman Sraj, J. Hähner

{"title":"Investigating the Impact of Independent Rule Fitnesses in a Learning Classifier System","authors":"Michael Heider, Helena Stegherr, Jonathan Wurth, Roman Sraj, J. Hähner","doi":"10.48550/arXiv.2207.05582","DOIUrl":"https://doi.org/10.48550/arXiv.2207.05582","url":null,"abstract":"Achieving at least some level of explainability requires complex analyses for many machine learning systems, such as common black-box models. We recently proposed a new rule-based learning system, SupRB, to construct compact, interpretable and transparent models by utilizing separate optimizers for the model selection tasks concerning rule discovery and rule set composition.This allows users to specifically tailor their model structure to fulfil use-case specific explainability requirements. From an optimization perspective, this allows us to define clearer goals and we find that -- in contrast to many state of the art systems -- this allows us to keep rule fitnesses independent. In this paper we investigate this system's performance thoroughly on a set of regression problems and compare it against XCSF, a prominent rule-based learning system. We find the overall results of SupRB's evaluation comparable to XCSF's while allowing easier control of model structure and showing a substantially smaller sensitivity to random seeds and data splits. This increased control can aid in subsequently providing explanations for both training and final structure of the model.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48497454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The Influence of Local Search over Genetic Algorithms with Balanced Representations 局部搜索对平衡表示遗传算法的影响

Bioma Pub Date : 2022-06-22 DOI: 10.48550/arXiv.2206.10974

L. Manzoni, L. Mariot, Eva Tuba

{"title":"The Influence of Local Search over Genetic Algorithms with Balanced Representations","authors":"L. Manzoni, L. Mariot, Eva Tuba","doi":"10.48550/arXiv.2206.10974","DOIUrl":"https://doi.org/10.48550/arXiv.2206.10974","url":null,"abstract":"We continue the study of Genetic Algorithms (GA) on combinatorial optimization problems where the candidate solutions need to satisfy a balancedness constraint. It has been observed that the reduction of the search space size granted by ad-hoc crossover and mutation operators does not usually translate to a substantial improvement of the GA performances. There is still no clear explanation of this phenomenon, although it is suspected that a balanced representation might yield a more irregular ﬁtness landscape, where it could be more difﬁcult for GA to converge to a global optimum. In this paper, we investigate this issue by adding a local search step to a GA with balanced operators, and use it to evolve highly nonlinear balanced Boolean functions. In particular, we organize our experiments around two research questions, namely if local search (1) improves the convergence speed of GA, and (2) decreases the population diversity. Surprisingly, while our results answer afﬁrmatively the ﬁrst question, they also show that adding local search actually increases the diversity among the individuals in the population. We link these ﬁndings to some recent results on ﬁtness landscape analysis for problems on Boolean functions.","PeriodicalId":32117,"journal":{"name":"Bioma","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44215009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Slime Mould Algorithm: An Experimental Study of Nature-Inspired Optimiser 黏菌算法:自然启发优化器的实验研究

Bioma Pub Date : 2022-01-01 DOI: 10.1007/978-3-031-21094-5_15

P. Bujok, M. Lacko

引用次数: 1

Performance Analysis of Selected Evolutionary Algorithms on Different Benchmark Functions 选择的进化算法在不同基准函数上的性能分析

Bioma Pub Date : 2022-01-01 DOI: 10.1007/978-3-031-21094-5_13

Jana Herzog, J. Brest, B. Bošković

引用次数: 0

Explaining Differential Evolution Performance Through Problem Landscape Characteristics 通过问题景观特征解释差异演化表现

Bioma Pub Date : 2022-01-01 DOI: 10.1007/978-3-031-21094-5_8

Ana Nikolikj, Ryan Dieter Lang, P. Korošec, T. Eftimov

引用次数: 2