Pub Date : 2023-04-05DOI: 10.30598/bioedupat.v3.i1.pp95-101
S. Wael, Ana Bina Sari, Ine Arini, Milka Gabriel Lestuny
The cherry plant (Muntingia calabura L.) is a shrub or small tree only up to 12 meters high, although generally only around 3-6m. The purpose of this study was to see the application of cherry leaf extract to mice infected with Salmonella typimirium. This research is a laboratory experimental study with a post test-only control group design using Balb/c mice as the research object. This research was conducted from 10 February to 15 April 2022. The extract of cherry leaves was used at the basic biology laboratory of Pattimura University. The mice used were adult male mice aged 3 months and weighing about 20 grams. Macrophage analysis was measured from the spleen of mice using the SPPS 20 One Way Anova test and then continued with the LSD follow-up test. The results of the study showed that in the control group the average weight of the spleen was 0.126 lighter because it was not infected with Salmonella typimerium compared to the treatment of cherry leaf extract infected with Salmonella typimerium) dose of 15 mg/kgbw (0.556), dose of 75 mg/kgbw (0.516) and a dose of 150 mg/kgbw (0.510). While there was no significant difference in macrophages. Salmonella typimurium infection will initiate an inflammatory response at the site of spread of the bacteria, including reaching the spleen and causing enlargement of the spleen.
樱桃植物(Muntingia calabura L.)是一种灌木或小树，只有12米高，尽管通常只有3-6米左右。本研究的目的是观察樱桃叶提取物对鼠伤寒沙门氏菌感染的应用。本研究以Balb/c小鼠为研究对象，采用仅限后测的对照组设计进行实验室实验研究。这项研究于2022年2月10日至4月15日进行。樱桃叶提取物用于帕提穆拉大学基础生物学实验室。实验用的是3个月大、体重约20克的成年雄性小鼠。采用SPPS 20单因素方差分析(One Way Anova)检测小鼠脾脏巨噬细胞分析，然后继续进行LSD随访检验。研究结果表明，与樱桃叶提取物(15 mg/kgbw)(0.556)、75 mg/kgbw(0.516)和150 mg/kgbw(0.510)处理相比，对照组脾脏未感染沙门氏菌，脾脏平均重量轻0.126。而巨噬细胞无显著性差异。鼠伤寒沙门氏菌感染会在细菌扩散的部位引发炎症反应，包括到达脾脏并引起脾脏肿大。
{"title":"Potential of extract leaf cherry (Muntingia calabura L) on production macrophage mice (Mus musculus)","authors":"S. Wael, Ana Bina Sari, Ine Arini, Milka Gabriel Lestuny","doi":"10.30598/bioedupat.v3.i1.pp95-101","DOIUrl":"https://doi.org/10.30598/bioedupat.v3.i1.pp95-101","url":null,"abstract":"The cherry plant (Muntingia calabura L.) is a shrub or small tree only up to 12 meters high, although generally only around 3-6m. The purpose of this study was to see the application of cherry leaf extract to mice infected with Salmonella typimirium. This research is a laboratory experimental study with a post test-only control group design using Balb/c mice as the research object. This research was conducted from 10 February to 15 April 2022. The extract of cherry leaves was used at the basic biology laboratory of Pattimura University. The mice used were adult male mice aged 3 months and weighing about 20 grams. Macrophage analysis was measured from the spleen of mice using the SPPS 20 One Way Anova test and then continued with the LSD follow-up test. The results of the study showed that in the control group the average weight of the spleen was 0.126 lighter because it was not infected with Salmonella typimerium compared to the treatment of cherry leaf extract infected with Salmonella typimerium) dose of 15 mg/kgbw (0.556), dose of 75 mg/kgbw (0.516) and a dose of 150 mg/kgbw (0.510). While there was no significant difference in macrophages. Salmonella typimurium infection will initiate an inflammatory response at the site of spread of the bacteria, including reaching the spleen and causing enlargement of the spleen.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"57 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114000296","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}
Pub Date : 2023-03-31DOI: 10.30598/bioedupat.v3.i1.pp80-89
Riyanty Lololuan, Hasan Tuaputty, P. M. Papilaya
One of the roles of the teacher in implementing an education is by using a learning starts with a question method. The learning starts with a question method is a method in which students are directed to learn independently by making questions based on the reading provided by the teacher. This study aims to see the effect of applying learning starts with a question on photosynthesis material on students' cognitive learning outcomes, critical thinking, and scientific work in class VIII SMP Negeri 15, SMP Negeri 7, SMP Kristen Kusu-Kusu, SMP Negeri 11, and SMP Negeri 4. Research data was analyzed quantitatively using descriptive and inferential statistics in the form of anacova analysis to see the effect of applying learning starts with a question on students' cognitive learning outcomes, critical thinking, and scientific work. The results of this study indicate that there is an effect of the application of the learning starts with photosynthesis material on students' cognitive learning outcomes, critical thinking, and scientific work.
教师在实施教育时的角色之一是采用“从问题开始学习”的方法。从问题开始学习法是一种引导学生根据教师提供的阅读材料提出问题进行自主学习的方法。本研究的目的是观察应用一个关于光合作用材料的问题开始学习对八年级学生的认知学习成果、批判性思维和科学工作的影响，包括SMP Negeri 15、SMP Negeri 7、SMP Kristen Kusu-Kusu、SMP Negeri 11和SMP Negeri 4。研究数据采用描述性统计和推理统计，以anacova分析的形式进行定量分析，以观察以问题开始学习对学生认知学习成果、批判性思维和科学工作的影响。本研究结果表明，光合作用教材的应用对学生的认知学习成果、批判性思维和科学工作都有影响。
{"title":"The effect of application of learning start with a question concept photosynthesis on students' cognitive learning outcomes, critical thinking and scientific work IPA SMP","authors":"Riyanty Lololuan, Hasan Tuaputty, P. M. Papilaya","doi":"10.30598/bioedupat.v3.i1.pp80-89","DOIUrl":"https://doi.org/10.30598/bioedupat.v3.i1.pp80-89","url":null,"abstract":"One of the roles of the teacher in implementing an education is by using a learning starts with a question method. The learning starts with a question method is a method in which students are directed to learn independently by making questions based on the reading provided by the teacher. This study aims to see the effect of applying learning starts with a question on photosynthesis material on students' cognitive learning outcomes, critical thinking, and scientific work in class VIII SMP Negeri 15, SMP Negeri 7, SMP Kristen Kusu-Kusu, SMP Negeri 11, and SMP Negeri 4. Research data was analyzed quantitatively using descriptive and inferential statistics in the form of anacova analysis to see the effect of applying learning starts with a question on students' cognitive learning outcomes, critical thinking, and scientific work. The results of this study indicate that there is an effect of the application of the learning starts with photosynthesis material on students' cognitive learning outcomes, critical thinking, and scientific work.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123517598","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}
Pub Date : 2023-03-30DOI: 10.30598/bioedupat.v3.i1.pp75-79
Nathalia Jessy Gomies, J. Rehena, S. Liline
This study aims to look at the differences between Inquiry learning model and Problem Based Learning model on cognitive learning outcomes and critical thinking of class VII students of SMP in Ambon City concepts environmental pollution. This research was conducted at SMP Negeri 4 Ambon, SMP Negeri 20 Ambon and SMP Negeri 22 Ambon. The analysis technique used in this research is descriptive statistics and inferential statistics. The results showed that the mastery of biological concepts before the learning model was applied was very low. This can be seen in the students pre-test with an average score of < 70. After applying the learning model, the results show that there is an influence of the Inquiry learning model and the Problem Based Learning (PBL) learning model on cognitive learning outcomes and critical thinking.
本研究旨在探讨探究性学习模式与基于问题的学习模式在安汶市环境污染概念小学七年级学生认知学习成果和批判性思维方面的差异。该研究在SMP Negeri 4 Ambon、SMP Negeri 20 Ambon和SMP Negeri 22 Ambon进行。本研究使用的分析技术是描述性统计和推理统计。结果表明，在应用学习模型之前，学生对生物学概念的掌握程度很低。这可以从平均分< 70分的学生前测中看出。应用该学习模式后，结果表明探究性学习模式和基于问题的学习模式对认知学习成果和批判性思维都有影响。
{"title":"Differences inquiry learning model and problem based learning model on cognitive learning outcomes and critical thinking of students Class VII SMP in Ambon concepts environmental pollution","authors":"Nathalia Jessy Gomies, J. Rehena, S. Liline","doi":"10.30598/bioedupat.v3.i1.pp75-79","DOIUrl":"https://doi.org/10.30598/bioedupat.v3.i1.pp75-79","url":null,"abstract":"This study aims to look at the differences between Inquiry learning model and Problem Based Learning model on cognitive learning outcomes and critical thinking of class VII students of SMP in Ambon City concepts environmental pollution. This research was conducted at SMP Negeri 4 Ambon, SMP Negeri 20 Ambon and SMP Negeri 22 Ambon. The analysis technique used in this research is descriptive statistics and inferential statistics. The results showed that the mastery of biological concepts before the learning model was applied was very low. This can be seen in the students pre-test with an average score of < 70. After applying the learning model, the results show that there is an influence of the Inquiry learning model and the Problem Based Learning (PBL) learning model on cognitive learning outcomes and critical thinking.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122148133","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}
Pub Date : 2023-03-29DOI: 10.30598/bioedupat.v3.i1.pp71-74
Priska Marisa Pattiasina, I. W. Sutapa, Hellna Tehubijuluw
The synthesis of biodiesel from the waste cooking oil was carried out using the catalyst from egg shell of purebred chicken with methanol as a solvent. Synthesis the biodiesel was prepared in two steps, there are esterification and transesterification. In esterification was conducted in mol ratio of methanol and waste cooking oil were 9:1, with H2SO4 as a catalyst. Transesterification with mol ratio methanol and waste cooking oil were 12:1, with CaO from egg shell of purebred chicken as a catalyst. CaO catalyst was yielded by calcinations egg shell of purebred chicken on 1000 ⁰C for two hours. Calcination product was characterized with X-RD to determine of CaO. Result of biodiesel was characterized based on 1H-NMR, FTIR, GC-MS, dan ASTM (American Standard Testing of Materials). Yielded of biodiesel theoretically was 40.298% and experiment was 36.779%. Main component that resulted there is methyl stearic (40.21%).
以纯种鸡蛋壳为催化剂，甲醇为溶剂，对废食用油进行了合成生物柴油的研究。生物柴油的合成分为酯化反应和酯交换反应两步。以H2SO4为催化剂，甲醇与废食用油的摩尔比为9:1进行酯化反应。以纯种鸡蛋壳中氧化钙为催化剂，甲醇与废食用油的物质比为12:1。CaO催化剂是通过在1000℃下煅烧纯种鸡的蛋壳2小时得到的。用X-RD对煅烧产物进行表征，测定CaO含量。采用1H-NMR、FTIR、GC-MS、ASTM (American Standard Testing of Materials)对所得生物柴油进行表征。生物柴油理论产率为40.298%，实验产率为36.779%。主要成分为硬脂酸甲酯(40.21%)。
{"title":"Biodiesel from the waste cooking oil is catalyzed by egg-shell of purebred chicken with methanol as a solvent","authors":"Priska Marisa Pattiasina, I. W. Sutapa, Hellna Tehubijuluw","doi":"10.30598/bioedupat.v3.i1.pp71-74","DOIUrl":"https://doi.org/10.30598/bioedupat.v3.i1.pp71-74","url":null,"abstract":"The synthesis of biodiesel from the waste cooking oil was carried out using the catalyst from egg shell of purebred chicken with methanol as a solvent. Synthesis the biodiesel was prepared in two steps, there are esterification and transesterification. In esterification was conducted in mol ratio of methanol and waste cooking oil were 9:1, with H2SO4 as a catalyst. Transesterification with mol ratio methanol and waste cooking oil were 12:1, with CaO from egg shell of purebred chicken as a catalyst. CaO catalyst was yielded by calcinations egg shell of purebred chicken on 1000 ⁰C for two hours. Calcination product was characterized with X-RD to determine of CaO. Result of biodiesel was characterized based on 1H-NMR, FTIR, GC-MS, dan ASTM (American Standard Testing of Materials). Yielded of biodiesel theoretically was 40.298% and experiment was 36.779%. Main component that resulted there is methyl stearic (40.21%).","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"08 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123660098","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}
Pub Date : 2023-03-28DOI: 10.30598/bioedupat.v3.i1.pp90-94
Yulviany Latuihamallo, Ferymon Mahulette, T. Watuguly
Energy use is closely related to world economic growth and urbanization. Therefore, research was carried out by utilizing organic vegetable waste as a source of renewable energy. This study aims to determine variations in incubation time of vegetable waste that affect electricity production and to determine differences in bio-electricity production based on variations in incubation time of vegetable waste. The results of bioelectricity measurements in the Microbial Fuel Cell reactor, the maximum production of bioelectricity is found at the incubation period of 7 days, namely 9.48 mA at the 0th minute (initial), the maximum electric voltage is 288 mV at the 60th minute, the maximum power is 2205.50 mW in the 30th minute, and the maximum power density is 152.10 mW/m2 in the 30th minute.
{"title":"Potential of vegetable waste as alternative production bioelectricity","authors":"Yulviany Latuihamallo, Ferymon Mahulette, T. Watuguly","doi":"10.30598/bioedupat.v3.i1.pp90-94","DOIUrl":"https://doi.org/10.30598/bioedupat.v3.i1.pp90-94","url":null,"abstract":"Energy use is closely related to world economic growth and urbanization. Therefore, research was carried out by utilizing organic vegetable waste as a source of renewable energy. This study aims to determine variations in incubation time of vegetable waste that affect electricity production and to determine differences in bio-electricity production based on variations in incubation time of vegetable waste. The results of bioelectricity measurements in the Microbial Fuel Cell reactor, the maximum production of bioelectricity is found at the incubation period of 7 days, namely 9.48 mA at the 0th minute (initial), the maximum electric voltage is 288 mV at the 60th minute, the maximum power is 2205.50 mW in the 30th minute, and the maximum power density is 152.10 mW/m2 in the 30th minute.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"355 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132758861","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}
Pub Date : 2023-03-28DOI: 10.30598/bioedupat.v3.i1.pp64-70
Ravensca Delivia Tehusiarana, D. Rumahlatu
The combination of learning in the 21st century related to soft skills is the Resource-Brain Based Learning model which is a combination of Resource-Based Learning and Brain-Based Learning models. They are learning strategies adapted to learning resources and brain work systems that are already naturally programmed to learn. This study aims to see the effect of the Resource-Brain Based Learning model on students' cognitive, affective, and psychomotor thinking learning outcomes on environmental pollution material for class VII in SMP Negeri 20 Central Maluku and SMP Negeri 13 Central Maluku. Research data were analyzed quantitatively using descriptive and inferential statistics in the form of ANCOVA analysis to see the effect of the Resource-Brain Based Learning model on students' cognitive learning outcomes and ANOVA analysis for ANOVA on students' metacognitive outcomes and social attitudes. The results showed that there was an influence of the Resource-Brain Based Learning model on cognitive, affective, and psychomotor learning outcomes.
21世纪与软技能相关的学习组合模式是Resource-Brain -Based learning模式，它是Resource-Based learning和Brain-Based learning模式的结合。它们是适应学习资源和大脑工作系统的学习策略，这些系统已经被自然地编程为学习。本研究旨在探讨资源脑为基础的学习模式对中马鲁古省SMP Negeri 20班和中马鲁古省SMP Negeri 13班环境污染材料七班学生认知、情感和心理运动思维学习成果的影响。对研究数据进行定量分析，采用描述统计和推理统计，采用ANCOVA分析的形式观察资源脑学习模式对学生认知学习结果的影响，采用方差分析的形式对学生元认知结果和社会态度进行方差分析。结果表明，基于资源-脑的学习模式对认知、情感和精神运动的学习结果有影响。
{"title":"The learning model of Resource-Based learning, Brain-Based learning, and a combination of these two models Resource - Brain-Based learning is believed to be able to improve cognitive, affective, and psychomotor learning outcomes of the Students of SMP Neg","authors":"Ravensca Delivia Tehusiarana, D. Rumahlatu","doi":"10.30598/bioedupat.v3.i1.pp64-70","DOIUrl":"https://doi.org/10.30598/bioedupat.v3.i1.pp64-70","url":null,"abstract":"The combination of learning in the 21st century related to soft skills is the Resource-Brain Based Learning model which is a combination of Resource-Based Learning and Brain-Based Learning models. They are learning strategies adapted to learning resources and brain work systems that are already naturally programmed to learn. This study aims to see the effect of the Resource-Brain Based Learning model on students' cognitive, affective, and psychomotor thinking learning outcomes on environmental pollution material for class VII in SMP Negeri 20 Central Maluku and SMP Negeri 13 Central Maluku. Research data were analyzed quantitatively using descriptive and inferential statistics in the form of ANCOVA analysis to see the effect of the Resource-Brain Based Learning model on students' cognitive learning outcomes and ANOVA analysis for ANOVA on students' metacognitive outcomes and social attitudes. The results showed that there was an influence of the Resource-Brain Based Learning model on cognitive, affective, and psychomotor learning outcomes.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127981876","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}
Pub Date : 2022-10-13DOI: 10.30598/bioedupat.v2.i2.pp43-48
Alwi Smith, Adelheid Adonia Erubun, Ine Arini
Gayam (Inocarpus vagiver) contains natural chemicals in the form of primary metabolites that play an important role in plant survival. The primary metabolites are directly involved in the growth of the Gayam plant. Cellulose is the main component of plant cell walls .Cellulose is a natural material that can be renewed and its uses are very broad. This is because cellulose is widely used for the manufacture of paper and products with various properties. The purpose of this study was to determine the cellulose content of the leaves of the Gayam plant based on different altitudes. The method used in this research is descriptive quantitative and qualitative with the sampling technique using purposive sampling. Based on the iodine test, Gayam leaves in Ema vilage and Airlouw both have cellulose compounds. The average cellulose content in Ema vilage is 0.23315% while Airlouw is 0.20008% which means the higher cellulose content is in Ema.
{"title":"Analysis of leaf cellulose gayam (inocarpus vagiver) based on different altitudes","authors":"Alwi Smith, Adelheid Adonia Erubun, Ine Arini","doi":"10.30598/bioedupat.v2.i2.pp43-48","DOIUrl":"https://doi.org/10.30598/bioedupat.v2.i2.pp43-48","url":null,"abstract":"Gayam (Inocarpus vagiver) contains natural chemicals in the form of primary metabolites that play an important role in plant survival. The primary metabolites are directly involved in the growth of the Gayam plant. Cellulose is the main component of plant cell walls .Cellulose is a natural material that can be renewed and its uses are very broad. This is because cellulose is widely used for the manufacture of paper and products with various properties. The purpose of this study was to determine the cellulose content of the leaves of the Gayam plant based on different altitudes. The method used in this research is descriptive quantitative and qualitative with the sampling technique using purposive sampling. Based on the iodine test, Gayam leaves in Ema vilage and Airlouw both have cellulose compounds. The average cellulose content in Ema vilage is 0.23315% while Airlouw is 0.20008% which means the higher cellulose content is in Ema.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130973860","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}
Pub Date : 2022-10-13DOI: 10.30598/bioedupat.v2.i2.pp37-42
Yulviany Latuihamallo, D. Rumahlatu, S. Salmanu
Crustaceans are very abundant in mangrove forest ecosystems and are still poorly documented. Therefore, this study aims to reveal the abundance and diversity of crustaceans in the mangrove forest ecosystem of Hutumuri Beach and Suli Beach, Ambon Island. Crustacean data collection was done by determining the plot using random sampling method. Determination of crustacean abundance using individual formulations per unit area or per unit volume, while crustacean diversity was calculated using the Shannon-Wiener equation. The crustaceans found in the mangrove forest ecosystem of the Hutumuri and Suli beaches were 56 individuals, consisting of 7 families and 11 species. The abundance of crustaceans in the mangrove forest ecosystem of the Hutumuri coast and the coast of Suli was 0.29 ind/m2 and 0.27 ind/m2, respectively. For the diversity of crustacean species in the mangrove forest ecosystem of the Hutumuri coast and the Suli coast, respectively, 1, 176807 in the medium category and 0.78526 in the low category.
{"title":"Study of the abundance and diversity of crustaceans in the ecosystem mangrove forest of Ambon Island","authors":"Yulviany Latuihamallo, D. Rumahlatu, S. Salmanu","doi":"10.30598/bioedupat.v2.i2.pp37-42","DOIUrl":"https://doi.org/10.30598/bioedupat.v2.i2.pp37-42","url":null,"abstract":"Crustaceans are very abundant in mangrove forest ecosystems and are still poorly documented. Therefore, this study aims to reveal the abundance and diversity of crustaceans in the mangrove forest ecosystem of Hutumuri Beach and Suli Beach, Ambon Island. Crustacean data collection was done by determining the plot using random sampling method. Determination of crustacean abundance using individual formulations per unit area or per unit volume, while crustacean diversity was calculated using the Shannon-Wiener equation. The crustaceans found in the mangrove forest ecosystem of the Hutumuri and Suli beaches were 56 individuals, consisting of 7 families and 11 species. The abundance of crustaceans in the mangrove forest ecosystem of the Hutumuri coast and the coast of Suli was 0.29 ind/m2 and 0.27 ind/m2, respectively. For the diversity of crustacean species in the mangrove forest ecosystem of the Hutumuri coast and the Suli coast, respectively, 1, 176807 in the medium category and 0.78526 in the low category.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131846721","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}
Pub Date : 2022-10-13DOI: 10.30598/bioedupat.v2.i2.pp49-53
Meike Ocktavia Lawalata, Fredy Leiwakabessy, Alwi Smith
ABSTRACT One of the learning problems is the integration of computer technology into learning activities that can trigger students to be able to develop learning and innovation skills, skills to use technology and information media, and be able to work and survive using life skills. The appropriate learning model that can be applied is the blended learning model that combines traditional face-to-face learning with computer-based learning with web (web enhanced) utilization. This study aims to see the effect of the web-enhanced blended learning model on cognitive learning outcomes, scientific attitudes and student learning interest in the human digestive system material. on the results of scientific attitudes and student interest in learning. The results showed that there was an effect of the web-enhanced blended learning model on cognitive learning outcomes, scientific attitudes and student interest in learning.
{"title":"The effect of web-based blended learning echaced course on cognitive learning outcomes, scientific attitudes and learning interests of class VIII students Junior High Schools of gwamar Dobo and Negeri 1 Dobo","authors":"Meike Ocktavia Lawalata, Fredy Leiwakabessy, Alwi Smith","doi":"10.30598/bioedupat.v2.i2.pp49-53","DOIUrl":"https://doi.org/10.30598/bioedupat.v2.i2.pp49-53","url":null,"abstract":"ABSTRACT \u0000One of the learning problems is the integration of computer technology into learning activities that can trigger students to be able to develop learning and innovation skills, skills to use technology and information media, and be able to work and survive using life skills. The appropriate learning model that can be applied is the blended learning model that combines traditional face-to-face learning with computer-based learning with web (web enhanced) utilization. This study aims to see the effect of the web-enhanced blended learning model on cognitive learning outcomes, scientific attitudes and student learning interest in the human digestive system material. on the results of scientific attitudes and student interest in learning. The results showed that there was an effect of the web-enhanced blended learning model on cognitive learning outcomes, scientific attitudes and student interest in learning.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"26 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133901386","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}
Pub Date : 2022-10-13DOI: 10.30598/bioedupat.v2.i2.pp54-57
Novia Destiana, Einstivina Nuryandani, Sri Kurniati Handayani, Diki Diki
Triticum aestivum L is a cereal plant that grows optimally in a subtropical climate. In tropical climate wheat growth experieces various obstacles such as high air temperature and humidity, and intensity of light. Study of wheat conditions for the growth of this plant in tropical areas such as Indonesia is needed. This study aims to determine the effect of light on the germination, growth, and early development of wheat.this is an experimental research with two treatments, the first group was in normal light and the the second was without light. Each treatment was carried out using 30 replications. The analysis was carried out by comparing the average value of plant length and plant morphology from eight days of observation on two kinds of treatments. The results showed that there were differences in plant height in the two treatments. The average plant height on the 8th day in normal light treatment was 9.76 cm, while the average plant height with the treatment without light was 10.1 cm. Observations of growth on the morphology of wheat plants showed that plants with no light treatment experienced a slowdown in the opening of the second leaf, had a paler color and thinner leaf blades, compared to plants grown with light treatment. The absence of light accelerates the germination process and increases the height of wheat plants, but at a later stage it can slow down the development of these plants.
{"title":"The effect of light on the early growth wheat (Triticum aestivum L)","authors":"Novia Destiana, Einstivina Nuryandani, Sri Kurniati Handayani, Diki Diki","doi":"10.30598/bioedupat.v2.i2.pp54-57","DOIUrl":"https://doi.org/10.30598/bioedupat.v2.i2.pp54-57","url":null,"abstract":"Triticum aestivum L is a cereal plant that grows optimally in a subtropical climate. In tropical climate wheat growth experieces various obstacles such as high air temperature and humidity, and intensity of light. Study of wheat conditions for the growth of this plant in tropical areas such as Indonesia is needed. This study aims to determine the effect of light on the germination, growth, and early development of wheat.this is an experimental research with two treatments, the first group was in normal light and the the second was without light. Each treatment was carried out using 30 replications. The analysis was carried out by comparing the average value of plant length and plant morphology from eight days of observation on two kinds of treatments. The results showed that there were differences in plant height in the two treatments. The average plant height on the 8th day in normal light treatment was 9.76 cm, while the average plant height with the treatment without light was 10.1 cm. Observations of growth on the morphology of wheat plants showed that plants with no light treatment experienced a slowdown in the opening of the second leaf, had a paler color and thinner leaf blades, compared to plants grown with light treatment. The absence of light accelerates the germination process and increases the height of wheat plants, but at a later stage it can slow down the development of these plants.","PeriodicalId":322223,"journal":{"name":"BIOEDUPAT: Pattimura Journal of Biology and Learning","volume":"823 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131435958","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}
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