Indonesian Journal on Learning and Advanced Education IJOLAE最新文献

{"title":"The Use of Natural Dyes from Beetroot Skin Extract (Beta Vulgaris) as Teaching Material on Cell Division for Senior High School Students","authors":"A. Azizah, Putri S Agustina, Suparti Suparti, A. Saputra, Y. Sidiq","doi":"10.23917/ijolae.v2i1.9051","DOIUrl":"https://doi.org/10.23917/ijolae.v2i1.9051","url":null,"abstract":"One of the Basic Competencies (KD) in Biology for Indonesian Senior High School is KD 4.12 which reads \"Presents observations of the process of mitosis in the onion root and determines the phases it finds\". Based on the basic competency test, students are required to have skills in making and observing mitotic preparations of plant tissue with at least using onion. Observation of mitotic division in plant tissues requires skill in making preparations. Making preparations in observing cells and tissues of plants or animals needs staining. Dyes often used in lab work are synthetic dyes. One of the synthetic dyes commonly used is safranin. However, safranin is quite expensive. This limitation requires teachers to look for alternatives to synthetic dyes that are easily found at a more affordable price, namely with natural dyes. One of the plants that has the potential to overcome this issue is beetroot (Beta vulgaris). The purpose of this study was to determine the quality of plant tissue preparations (Allium cepa) stained with beetroot skin (Beta vulgaris) as a natural coloring agent. The research method used was an experimental method with a Completely Randomized Design consisting of two factors, namely the staining time (1 hour, 2 hours, and 3 hours) and the type of solvent (aquades and citric acid 10%). The results of the study were analyzed with qualitative descriptive methods which included contrast and clarity of the preparations. Based on the results of the study, the quality of Allium cepa root preparations using beetroot (Beta vulgaris) skin extract with variations in the type of solvent and duration of staining showed good results on the staining time of 1 hour and 2 hours. The staining time of the preparations can affect the contrast and clarity of the preparations.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44091553","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}

{"title":"Snowball Throwing: An English Learning Method to Improve Vocabulary Mastery and Psychomotor Ability","authors":"Syams Kusumaningrum, Irna Ganda Setyawati, Anam Sutopo, Koesomo Ratih, Taha Ibrahim Ahmed Badri, K. Tawandorloh","doi":"10.23917/ijolae.v2i1.8973","DOIUrl":"https://doi.org/10.23917/ijolae.v2i1.8973","url":null,"abstract":"Vocabulary and psychomotor abilities are two important things in learning English especially for elementary school students. In mastering these two competencies we need a learning strategy that is not only able to explain but also to describe and illustrate. Snowball throwing is a learning method that uses a paper which contains a word that is shaped like a ball. This method is usually used in learning English. This research tries to find out the influence of the snowball throwing method towards students’ vocabulary mastery and psychomotor ability in learning English in the first grade of SD Islam Terpadu Sorong City. The research is quasi-experimental by using randomized pre-post control group design. The subject of this research consists of two groups; experiment and control groups have 27 students in each. There are two instruments in this research; they are the test for English vocabulary and psychomotor ability. The data are examined by using a non-parametric tests such as Mann Whitney U dan Wilcoxon signed ranks. Related to the result of the hypothesis test towards the two paired samples, we can find that the score of English vocabulary mastery (p= 0,000) and psychomotor ability (p=0,016) are significant, where the significance score of experiment group is lower than the critical limit of the research 0,05. So, we can conclude that the snowball throwing method influences significantly towards students’ vocabulary mastery and psychomotor ability at the first grade of SD Islam Terpadu Sorong City. This research shows that snowball throwing method can be used to improve students’ vocabulary mastery and psychomotoric ability in English subject.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43427186","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}

{"title":"Rasch Modeling: A Multiple Choice Chemistry Test","authors":"A. Winarti, A. Mubarak","doi":"10.23917/ijolae.v2i1.8985","DOIUrl":"https://doi.org/10.23917/ijolae.v2i1.8985","url":null,"abstract":"The study aimed to reveal the difficulty level of items and the suitability of items of Chemistry test with the Rasch model. In addition to detecting this item quality, the Rasch model shows the student's answer pattern as well, so that the assessment can imply the quality of the instrument as an assessment of chemical learning. As many as 20 numbers of multiple-choice questions in chemical bonding material were analyzed by using WINSTEPS 3.73. The samples consisted of 200 senior high school students in Banjarmasin Indonesia. The results revealed that the average item measure was 0.00 with items (Measure Order = 4.64) which has the highest difficulty level. The Q10 was the item that has a level of conformity with the model, and outliers or misfit in Rasch were MNSQ=+0.97, ZSTD=-0.2, Pt Mean Corr=+0.58. In other words, assessment of learning with test techniques such as multiple choice based on Rasch model analysis was an effective way for teachers to review the progress of students in the learning process, guidelines for designing chemical learning strategies, and identifying students' understanding of chemical material.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41882338","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}

{"title":"Role of Education in Financial Inclusion of Poor and Unbanked Women in India","authors":"Amra Sabic-El-Rayess","doi":"10.23917/ijolae.v1i2.8413","DOIUrl":"https://doi.org/10.23917/ijolae.v1i2.8413","url":null,"abstract":"In recent times, the global financial system has embraced more people from more regions of the world, but we are yet to fully understand who remains excluded and why. Globally, 2 billion adults are still unbanked (World Bank, 2015). Of those, many are poor women. Even when they gain financial access, women tend to refrain from actively using their bank accounts. India represents a potent example of this global challenge. Our study offers a quantitative analysis of the Financial Insights Inclusion and Findex datasets and finds that even when they are given the opportunity and potential benefits of financial access - many of India’s poor women opt out of actively engaging with the formal banking institutions. In examining reasons behind their account dormancy, we find that education is a significant determinant shaping decisions of India’s poor women.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48110206","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}

{"title":"Students’ Spatial Reasoning in Solving Geometrical Transformation Problems","authors":"Serli Evidiasari, S. Subanji, S. Irawati","doi":"10.23917/ijolae.v1i2.8703","DOIUrl":"https://doi.org/10.23917/ijolae.v1i2.8703","url":null,"abstract":"This study describes spatial reasoning of senior high school students in solving geometrical transformation problems. Spatial reasoning consists of three aspects: spatial visualization, mental rotation, and spatial orientation. The approach that is used in this study is descriptive qualitative. Data resource is the test result of reflection, translation, and rotation problems then continued by interview. Collecting data process involves 35 students. They are grouped to three spatial reasoning aspects then selected one respondent to be the most dominant of each aspect. The results of this study are: (1) the students with spatial visualization aspect used drawing strategy and non-spatial strategy in solving geometrical transformation problems. She transformed every vertex of the object and drew assistance lines which connect every vertex of the object to center point; (2) the students with mental rotation aspect used holistic and analytic strategies in solving geometrical transformation problems. Using holistic strategy means imagining the whole of transformational objects to solve easy problems. While using analytic strategy means transforming some components of objects to solve hard problems; (3) the students with spatial orientation didn’t involve mental imagery and she only could determine the position and orientation of the object in solving geometrical transformation problems","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43534164","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}

{"title":"The Politeness Comments on The Indonesian President Jokowi Instagram Official Account Viewed From Politico Pragmatics and The Character Education Orientation in The Disruption Era","authors":"H. Prayitno, Hari Kusmanto, Yakub Nasucha, L. Rahmawati, Norliza Jamaluddin, S. Samsuddin, A. Ilma","doi":"10.23917/ijolae.v1i2.8785","DOIUrl":"https://doi.org/10.23917/ijolae.v1i2.8785","url":null,"abstract":"Politeness of expression and character education are both crucial aspects, in the current era of disruption, especially concerning sociopragmatic political purposes. The realization of politeness acts of language in the context of communication and global communication has now penetrated without limits on social distance, time, and goals. The problem is the act of language in electronic media, especially Instagram, giving space to the user to be more open in expressing his goals and objectives, including to the president in relation to specific goals and politics. This study aims to identify the forms of positive politeness acts of followers' comments on President Jokowi's official Instagram account and describe the intent of politico pragmatic power of positive politeness of followers of Jokowi's Instagram accounts. The data source of this study was the speech of followers on the official Instagram account of Indonesian President Jokowi #MenujuIndonesiaMaju managed by the President's Digital Communication Team for the period October-November 2018. The study data were in the form of comments from Jokowi's Instagram account followers who had positive politico pragmatic politeness. The data collection technique was carried out using documentation, note-taking techniques, and continued with heuristic listening techniques. Data analysis was performed with an intralingual equivalent technique which was strengthened by an extra lingual equivalent and sharpened with Levinson's politeness analysis technique based on the principle of harmony in Javanese culture. The results of the study showed that the form of positive politeness acts that were most used by followers was by giving attention to the speech partners. Political propaganda power of dominant followers’ comments was in the form of the power to ask and support rather than the power of praise, the power of influence, the power of motivation, and the power of suggestion. It shows that Instagram account followers have an optimistic attitude towards Jokowi's leadership. Jokowi's managerial, and leadership performance has a positive face among followers. This power of praise, motivation, and advice is an essential component in the formation of children's character education in the current era of disruption of education.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44094154","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}

{"title":"The Contribution of Student Activity and Learning Facilities to Learning Independency and it’s Impact on Mathematics Learning Outcomes in Junior High School","authors":"Ainun Rahma Firdausy, N. Setyaningsih, La Suha Ishabu, M. Waluyo","doi":"10.23917/IJOLAE.V1I2.8104","DOIUrl":"https://doi.org/10.23917/IJOLAE.V1I2.8104","url":null,"abstract":"This study aims to: (1) examine the contribution of student activity and learning facilities to mathematical learning outcomes indirectly through learning independence, (2) examine the contribution of student activity and learning facilities to learning independence, (3) test the contribution of student learning independence to results learn math. This type of research is quantitative with the research subjects being all VII grade students of the Muhammadiyah Middle School Surakarta Special Program in 2018/2019. Data collection is done by questionnaire and documentation. The data analysis technique used is path analysis which has previously been carried out in five tests of data analysis prerequisites, namely: normality test with liliefors, linearity test, multicollinearity test, heteroscedasticity test and autocorrelation test. The results of the study with a significance level of 0.05, namely: (1) there is a contribution of student activity and learning facilities to learning outcomes indirectly through learning independence by 23.9%, (2) there is a contribution of student activity and learning facilities to learning independence by 64%, (3) there is a contribution of learning independence to mathematics learning outcomes of 15.68%.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47750187","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}

{"title":"Design of Mathematics Learning Media based on Discovery Learning to Improve Problem Solving Ability","authors":"Epa Wira Darmawan, S. Suparman","doi":"10.23917/IJOLAE.V1I2.7564","DOIUrl":"https://doi.org/10.23917/IJOLAE.V1I2.7564","url":null,"abstract":"Problem-solving is one of the century skills 21 and are included in the 2013 curriculum. Students with low problem-solving abilities will have difficulty completing math problems that require high-level thinking. Learning media that does not contain problem-solving skills will hinder the achievement of student competence. This research has two objectives. The first objective is to analyze the needs of learning media that are in accordance with student characteristics, curriculum, learning models and teacher readiness. The second objective is to design discovery learning based learning media to improve students' problem-solving abilities. This research uses design research method with type of development studies. The research subjects consisted of teachers and students. Data collection instruments used interview guidelines, observation guidelines, and questionnaires. Interview guides to get information from teachers and students regarding the readiness of teachers in applying the 2013 curriculum and learning difficulties in mathematics. Observation guidelines are used to obtain information about student learning characteristics. The questionnaire is used to get the needs of mathematics learning media. The data analyzed using qualitative descriptive. Research provides several results. First, most students consider learning less attractive. Second, the 2013 curriculum cannot be fully implemented in the classroom. Third, discovery learning models can improve problem-solving skills. Fourth, the design of discovery learning based learning media. This study concludes that discovery learning based media to improve problem-solving skills need to be developed. Keywords: Media Development, Guide Discovery Model, Troubleshooting.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44751612","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}

{"title":"Influence of Extracurricular Services on Students’ Academic Achievement in Secondary Schools in Kwara State: A Qualitative Approach","authors":"Y. Suleiman, Z. Hanafi, Thanslikan Muhajir","doi":"10.23917/IJOLAE.V1I2.7766","DOIUrl":"https://doi.org/10.23917/IJOLAE.V1I2.7766","url":null,"abstract":"Extracurricular services are regarded as essential services in school system. Studies suggest that access to the services lead to students’ academic success. Literature shows that the use of qualitative approach to investigate extracurricular services is limited. In view of the foregoing, this study examined the perceived influence of extracurricular services on students’ academic achievement in secondary schools. Twenty (20) principals were selected from the three senatorial districts of Kwara State using stratified, purposive and convenience sampling techniques. Instruments used include interview and observation methods to collect relevant data from the participants. Specifically, observation method was used to complement findings from interview. Our findings reveal that extracurricular services influenced students’ academic achievement. Also, our findings revealed that inadequate availability of extracurricular facilities and personnel are the factors militating against effective provision of extracurricular services. The study recommends that adequate extracurricular facilities (football pitch, volleyball court, hall for social activities, etc.) should be available in schools. Lastly, adequate extracurricular services personnel should be deployed to schools to ensure active participation of students in various activities.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43908162","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}

{"title":"The Involvement In Tunas Niaga Activities And The Entrepreneurial Attitude Among Secondary Schools","authors":"Yap Kwee Leng, N. Buang","doi":"10.23917/IJOLAE.V1I1.7288","DOIUrl":"https://doi.org/10.23917/IJOLAE.V1I1.7288","url":null,"abstract":"The purpose of this study is to identify the involvement in Tunas Niaga activities and the entrepreneurial attitude among secondary school. The involvement of entrepreneurial activity among students is an important component of forming entrepreneurial attitudes. However, entrepreneurial activity is less favored by high school students. Most high school students perceive entrepreneurship, tediousness and do not guarantee future lives during economic problems.Lacking the problem, a study was conducted to examine the level of involvement of entrepreneurial activity and entrepreneurial behavior. The study uses survey method with questionnaire as the first instrument. The instruments is adapted from Khalina Khalid (1991) to construct the basic information of entrepreneurship activities as well as the construct of entrepreneurial attitude adapted from Ravi and Aishah Buang's instrument (2015)  psychometric index of entrepreneurship.The sample of the study consists of 30 secondary school students taken randomly involving entrepreneurship activities such as Tunas Niaga.The results of the analysis of entrepreneurial entrepreneurship activity confirmed two constructs involving entrepreneurial activity with Cronbach Alpha's reliability and reliability value of .714. The dimensions of entrepreneurship showed that Cronbach Alpha .900. The min test results show the level of involvement of moderate entrepreneurship activities. Entrepreneurship attitude among respondents shows positive towards entrepreneurship activity.","PeriodicalId":34584,"journal":{"name":"Indonesian Journal on Learning and Advanced Education IJOLAE","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41560982","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}