scholarly journals Analisis Permasalahan Guru dan Siswa Menggunakan Pembelajaran Berbasis Masalah dengan Media LCD (Liquid Crystal Display) Terhadap Hasil Belajar IPA Biologi

2019 ◽  
Vol 1 (2) ◽  
pp. 90
Author(s):  
Faridah Faridah ◽  
Elsje Theodora Maasawet ◽  
Didimus Tanah Boleng
Keyword(s):  
Liquid Crystal ◽  
Science Teachers ◽  
Liquid Crystal Display ◽  
Real Life ◽  
Cognitive Learning ◽  
Education Management ◽  
National Education ◽  
Teachers And Students ◽  
Quasi Experimental

<em>The function of education is to prepare students through a process that takes place before students are ready to work in real life. The strategy for implementing education is carried out in the form of guidance, teaching and training activities. In line with that  national education must be able to guarantee equal opportunities for education, improvement in quality, and efficiency of education management. Improving the quality of education is directed at improving the quality of Indonesian people as a whole through cognitive, affective aspects, and psychomotor aspects. The purpose of the study was to determine the problems of teachers and students in the problem-based learning model with the use of Liquid Crystal Display Media on the results of Biology Science. The design of this study uses quasi experimental. Based on observations and interviews with Biology Science teachers that students tend to remain silent in class, pay less attention to teachers, play with their peers so that the average cognitive learning value results are 63.50%. Based on the results of interviews with students, information was obtained that the teacher had been giving a woman a monotonous method, namely lecture and lack of interaction with students so that some students felt they did not understand the material.</em>

scholarly journals The problems that face the six grade students in Kuwait state in learning science subject from the point of students and teachers view in Mubarak Al-Kabeer area: المشكلات التي تواجه طلاب الصف السادس بدولة الكويت في تعلم مادة العلوم من وجهة نظر المعلمين والطلاب في منطقة مبارك الكبير

2020 ◽  
Vol 4 (7) ◽  
Author(s):  
Nuzha Abdulaziz Alrashed
Keyword(s):  
Science Teachers ◽  
Science Learning ◽  
Sixth Grade ◽  
Validity And Reliability ◽  
Teaching Aids ◽  
Sixth Grade Students ◽  
Teachers And Students ◽  
The Given ◽  
Academic Year

This research aims to identify the difficulties of science learning among sixth grade students as determined and estimated by science teachers and students. To achieve the aims of this research, the researcher depends on the analysis descriptive approach. It identifies the percentages of the difficulty aspects included in questionnaires. For this purpose, the researcher designed two templates of questionnaires. First questionnaire consists of 20 items regarding the difficulties of science learning from students' perspective. Second questionnaire consists of 22 items regarding impediments of science learning from teachers' perspective. The validity and reliability of questionnaires were established. A random sample of 24 science teachers and 295 sixth grade students was used in Mubarak Al-kabeer area. The study was conducted in the second semester of the academic year 2018-2019.The findings reveal that there are no significant differences in the responses of students in different schools about the difficulties of science learning listed in the questionnaires such as the required topics quantity that forms a common difficulty for the student and the teacher in the same time , and some topics that needs longer time more than the given time in the lesson plans to explain and simplify them for the students. In light of the findings of the research were presented a number of recommendations and proposals, including: the need for attention to quantity and quality of academic content, where suitable for students in the sixth grade level and the specificity of the stage they are going through, the need to use teaching methods, activities and teaching aids, and to train in-service teachers on modern trends in science education.

scholarly journals Pendekatan Kontekstual Dalam Meningkatkan Pemahaman Konsep Aqidah di MAN Kelas X MAN Model Banda Aceh

2019 ◽  
Vol 2 (1) ◽  
pp. 71
Author(s):  
Miskul Makhtum
Keyword(s):  
Teaching And Learning ◽  
Group Learning ◽  
Real Life ◽  
Contextual Approach ◽  
Significance Level ◽  
Teachers And Students ◽  
Quasi Experimental ◽  
Research Findings ◽  
Quantitative Descriptive ◽  
Banda Aceh

The background of this study was more specifically related to the contextual approach: linking science with daily life, which could help improve students’ understanding on aqidah/creed materials, their ability to think, and their learning experiences. Thus, the students could implement them in real life. The study conducted in Class X of MAN Model Banda Aceh, aimed at investigating the implementation of the contextual approach, the application of the contextual approach which could increase the understanding of the Aqidah concept, and the understanding of Aqidah concept of the students taught using the contextual approach and the conventional approach. The research employed quantitative descriptive with quasi experimental method. Data were collected by essay pretest and essay posttest, teachers’ and students’ observation, and documentation. The research findings showed that the implementation of the contextual approach on aqidah learning covered the scope of Aqidah Islam and sub-materials such as the definitions, and the principles of aqidah. The learning method of aqidah included using seven components of the contextual approach: constructivism, inquiry, modeling, frequently asked questions, group learning, modeling, and real judgment. The teaching and learning activities were carried out through discussions in accordance with the lesson plans. Further, the observation analysis of the teachers’ ability level (TKG) showed that the descriptive statistics of the teaching activity was 4.51≤TKG t1-α or 15.38> 1.6923, making Ho rejected and Ha accepted. It can be meant that the students’ posttest was better that the pretest. Moreover, the learning outcomes of the aqidah learning of the students of Class X IPA 2 and Class X IPA 5 reflected that those taught with the contextual outperformed those with the conventional learning, as shown here based on the significance level α = 0.05 and degree of freedom (df) = 66. The ttable obtained was t_(0,975)(66) = 1.997 so that tcount < ttable (0.59 µ2 was accepted.

Image Quality of Two-Primary Color Active-Matrix Liquid-Crystal Displays

1997 ◽  
Vol 39 (4) ◽  
pp. 618-641 ◽  
Author(s):  
David L. Post ◽  
William F. Reinhart
Keyword(s):  
Liquid Crystal ◽  
Image Quality ◽  
Liquid Crystal Display ◽  
Active Matrix ◽  
Primary Color ◽  
Aperture Ratio ◽  
Full Color ◽  
Series Of Experiments ◽  
Matrix Liquid

The demand for color head- and helmet-mounted displays (HMDs) is growing. Interest focuses on full-color systems, but a limited color repertoire is sufficient for some applications and can reduce cost and complexity significantly, especially when subtractive-color active-matrix liquid-crystal display (AMLCD) technology is used. We report a series of experiments that investigated important questions about the design and merits of two-primary color AMLCDs for HMD applications. Our main conclusion is that the image quality of a subtractive-color AMLCD with high (≥70%) aperture ratio is superior to a comparable, conventional color AMLCD. Evidence regarding requirements for resolution, aperture ratio, and gray scale is also provided.

scholarly journals Modern Approaches to Education Management to Ensure the Quality of Educational Services

TEM Journal ◽  
2020 ◽  
pp. 770-778
Author(s):  
Hassan Ali Al-Ababneh ◽  
Salem A .S. Alrhaimi
Keyword(s):  
Professional Growth ◽  
Educational Services ◽  
Education Management ◽  
National Education ◽  
Modern Education ◽  
Depth Analysis ◽  
National Education Systems ◽  
Definition Of ◽  
Key Aspects

Аn in-depth theoretical study and a critical analysis of the main aspects and existing approaches to the definition of modern education management methods aimed at improving the quality of educational services was carried out. The necessity of using modern approaches to managing education as an integral element of the economy, which is the driver of professional growth and changes in society, is substantiated. The features and key aspects of the formation of the institutionalization of education management in a separate university with the aim of ensuring the quality of modern education and the effectiveness of its management are considered. An in-depth analysis of the quality of educational services; a conceptualized comparison of education level indices, ratings of national education systems and their effectiveness in countries of the world. Practical recommendations have been developed on adapting the management system of educational institutions in accordance with modern economic and social requirements for the quality of educational services, which will increase audience loyalty and increase the effectiveness of management processes.

scholarly journals Development of Early Childhood Education Management Model Based on National Education Standards and Management Information System (MPAUD-SNSI)

2021 ◽  
Vol 8 (12) ◽  
pp. 354
Author(s):  
Rina Raflesia ◽  
Rambat Nur Sasongko ◽  
Manap Somantri
Keyword(s):  
Information System ◽  
Early Childhood ◽  
Early Childhood Education ◽  
Management Information System ◽  
Management Information ◽  
Education Standards ◽  
Education Management ◽  
National Education ◽  
Childhood Education

The low quality of early childhood education management in Indonesia can be seen from the results of accreditation that refer to national education standards. This study offers a solution that is to streamline management through the application of a management model based on national standards for early childhood education, which is integrated with a management information system. This article describes the process of formulating and testing a model called MPAUD-SNSI. The tests conducted at 45 schools in Bengkulu Province showed that the model and application of the management information system produced in this study were valid and reliable. The spider diagram simulation feature in the application can conduct a self-evaluation before applying for accreditation. This evaluation helps schools to improve the quality of management sustainably. The empirical test results show that if the indicators in the PAUD-SNSI model are applied in schools, the level of effectiveness of school management can reach the very effective criteria.

scholarly journals Kepemimpinan Kepala Sekolah dan Dampaknya Terhadap Pengelolaan Pada SMA Tegar Kelana Suranadi

2020 ◽  
Vol 4 (3) ◽  
Author(s):  
IndianiIndiani IndianiIndiani ◽  
Dadi Setiadi ◽  
Untung Waluyo
Keyword(s):  
High School Principals ◽  
Leadership Style ◽  
School Principals ◽  
Secondary Data ◽  
Effective School ◽  
Education Management ◽  
National Education ◽  
Interactive Mode ◽  
Management Standards

One of the problems faced by school principals under the auspices of the foundation is that there is a dual leadership between the head of the foundation and the headmaster which causes administrative activities to be hampered so that the process of improving the quality of education in educational units led by the principal is hampered. The purpose of this study is to describe the principal's leadership style in carrying out his role as managerial. This research was conducted at Tegar Kelana West Lombok High School.This study uses a qualitative approach to the type of grounded theory. Data and data sources used are primary and secondary data with purposive sampling techniques, while for data collection using interviews, documentation and triangulation techniques. Data analysis uses the interactive model (interactive mode). This study describes the principal's leadership style and its impact on the management of Tegar Kelana High School principals, which refers to Permendiknas No. 19 of 2007 concerning Education Management Standards by the Primary and Secondary Education Unit and National Education Minister's Regulation no. 13 of 2007 and No. 28 of 2010 concerning Managerial Principals. The results of the study illustrate the leadership style of principals who tend to use selling styles and participating styles, which have an impact on less effective school management

scholarly journals PjBL-HOTS learning model: Its application and effect on cognitive learning outcomes, critical thinking, and social attitudes

2021 ◽  
Vol 1 (1) ◽  
pp. 1-10
Author(s):  
Aminah Launuru ◽  
Dominggus Rumahlatu ◽  
Muhammad Nur Matdoan
Keyword(s):  
Critical Thinking ◽  
Learning Outcomes ◽  
Cognitive Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Social Attitudes ◽  
Teachers And Students ◽  
Quasi Experimental ◽  
Inferential Analysis ◽  
Cognitive Learning Outcomes

Learning in the digital era 4.0 brings changes for teachers and students. Teachers must prepare innovative digital-based learning to improve students' higher-order thinking skills. This study aims to analyze the effect of the application of the PjBL-HOTS learning model on cognitive learning outcomes, critical thinking, and social attitudes. This type of research is a quasi-experimental research design, which uses a pretest-posttest nonequivalent group design. The study used two classes, namely class X1 as the experimental class while class X2 as the control class. The research instrument is in the form of essay questions to assess students 'cognitive learning outcomes and students critical thinking. Meanwhile, a questionnaire is used to assess students' social attitudes. The data analysis used descriptive and inferential analysis techniques. The inferential analysis used ANCOVA and ANOVA analysis with a significant level of α = 0.05. The results showed that there was an effect of the PjBL-HOTS learning model in improving students' cognitive learning outcomes, critical thinking, and social attitudes. This is because the ability to think critically is always empowered by the teacher at every stage of PjBL

scholarly journals Meningkatkan Mutu Pendidikan Tingkat Sekolah Menengah Atas

2019 ◽  
Author(s):  
Ade Angriani Hasta ◽  
Hade Afriansyah ◽  
Rusdinal
Keyword(s):  
School Level ◽  
Quality Of Education ◽  
Significant Progress ◽  
Negative Effects ◽  
High School Level ◽  
Positive Direction ◽  
Education Management ◽  
National Education ◽  
Decentralization Of Education

Management of national education in Indonesia as a whole is still centralized, making it less encouraging the democratization and decentralization of education, especially at the high school level. Basically, the problem of education management concerns efficiency in utilizing existing resources. National education management is a neat strategy to overcome the negative effects of globalization. Therefore strengthening it will direct globalization in a positive direction for nation building. A centralized education management system that has proven to not bring significant progress to improve the quality of education in general. Even in certain cases, centralized education management has led to limiting creativity in various types and levels of education.

scholarly journals PENERAPAN MANAJEMEN PENDIDIKAN DALAM MEWUJUDKAN VISI SEKOLAH (STUDI DI SMP NEGERI 1 SALOMEKKO)

2017 ◽  
Vol 7 (1) ◽  
pp. 584-603
Author(s):  
SARIL Saril
Keyword(s):  
Quality Improvement ◽  
Learning Process ◽  
Leadership Skills ◽  
Islamic Education ◽  
Work Unit ◽  
Education Management ◽  
Teachers And Students ◽  
Improvement Programs ◽  
Quality Improvement Programs

Abstract: Implementation of Education Management in Achieving Vision The school implements by conducting activities in each work unit so that it can be organized towards the same goal of allocating resources to develop and implement and sekolmpok people who are directed to work together for planning, organizing implementation and supervision. Facilitate the learning process, create program activities in schools, develop plans and quality improvement programs, evaluate the implementation, apply the system in accordance with the expectations of the school so that the regular learning process regularly with effective and efficient. The independence of professionalism to schools merupankan one factor to be able to encourage schools in menjujdukan vision and mission. Therefore, in applying a curriculum required by a strict, professional principal with strong management and leadership skills to be able to take decisions and initiatives to improve the quality of the school. Implementation of education management has been able to run well because seen from the vision and mission of the school is quite applicable by many teachers and students also can apply all that has terpapan in the future. Keywords: Management of Islamic Education and vision

scholarly journals The effect of use environmental based practicum methods on students' cognitive, interest, and effective learning outcomes at public school 11 Southeast Maluku and Anugerah Christian High School

2021 ◽  
Vol 1 (2) ◽  
pp. 79-83
Author(s):  
Fanny Tuakora ◽  
Merry Pattipeilohy ◽  
John Fritzgal Rehena
Keyword(s):  
High School ◽  
Public School ◽  
Learning Outcomes ◽  
Cognitive Learning ◽  
National Education ◽  
Effective Learning ◽  
Quasi Experimental ◽  
Cognitive Learning Outcomes

The function of national education is to shape the character and civilization of the nation, while developing the potential of students to be faithful, devoted, have noble character, be capable, creative, independent, democratic, and responsible. This study was to determine whether there is an effect of using environmental-based practicum methods on the identification of the types of protists on cognitive learning outcomes, interest in learning, and students' affective values. The method used in this research is quasi-experimental. (1) The effect of cognitive learning outcomes, the value of t count is greater than t table (27.793 > 2,000), (21.145 > 2.001). (2) The effect of interest in learning, the value of t count is greater than the value of t table (42.268 > 2,000), (36.030 > 2.001). (3) The effect of students' affective scores: the t-count value is greater than the t-table value (20,044 > 2,000), (30,734 > 2,001). There is a significant effect of using environmental-based practicum methods on cognitive learning outcomes, interest in learning, and affective values  

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