scholarly journals Unsupervised Data Mining with K-Medoids Method in Mapping Areas of Student and Teacher Ratio in Indonesia

TEM Journal ◽  
2020 ◽  
pp. 1614-1618
Author(s):  
Adya Hermawati ◽  
Sri Jumini ◽  
Mardiah Astuti ◽  
Fajri Ismail ◽  
Robbi Rahim
Keyword(s):  
School Level ◽  
Classification Error ◽  
Ministry Of Education ◽  
Analysis Process ◽  
Data Source ◽  
And Performance ◽  
Attention To Students ◽  
Unsupervised Data Mining ◽  
High Cluster

The purpose of this study was to analyze the k-medoids method in conducting cluster mapping in the ratio of the number of students and teachers in Indonesia by region, especially at the elementary school level. The data source is secondary obtained from the Ministry of Education and Culture which is processed by the Central Statistics Agency (abbreviated as BPS) in the BPS Catalog: 4301008 concerning the Portrait of Indonesian Education. The analysis process uses the help of Rapid Miner software by using parameters of the Davies Bouldin Index (DBI) and Performance (Classification). By using three cluster labels, namely the high cluster (K1), normal cluster (K2) and poor cluster (K3), it was found that 3 provinces were in the high cluster, 9 provinces were in the normal cluster and 22 provinces were in the fewer clusters. By testing the cluster results (k = 3) through the DBI parameter the value = 0.587 was obtained. This shows that the results of the cluster formed are optimal (the smaller the better). The test results with the parameter Performance (Classification) show the results of classification error = 2.50%. The results of the research can be used as information to determine the ratio of students and teachers because the higher the value of this ratio means that the level of teacher supervision and attention to students is reduced so that the quality of teaching tends to be lower.

scholarly journals Transforming Education Through Instructional Coaching in the Mayan Highlands of Guatemala

2020 ◽  
Vol 8 (2) ◽  
pp. 57-65
Author(s):  
Gabriela Núñez ◽  
Sophia Maldonado Bode
Keyword(s):  
International Development ◽  
New Teachers ◽  
Professional Growth ◽  
Teaching Practices ◽  
School Level ◽  
Quality Of Education ◽  
Ministry Of Education ◽  
Positive Effects ◽  
Bilingual And Multicultural

Significant efforts have been made to improve the educational system in the Western Highlands of Guatemala to foster economic growth and social development in the country. However, given the country’s linguistic and cultural diversity, challenges in terms of coverage and quality of education persist. Inadequate teacher preparation training, and the absence of an induction and pedagogical coaching system for new teachers are some of the impeding factors. The U.S. Agency for International Development (USAID) has executed targeted educational projects to support the National Ministry of Education in strengthening the human capital in education. A transformative pedagogical leadership and coaching model was developed that focuses efforts from an oversight system to a mentoring system that strengthens leadership and the capacities of teachers in the application of innovative methodologies that contribute to educational improvement. This model allows for a continuous cycle of improvement to teaching by providing new teachers with feedback on teaching practices in the classroom and opportunities for teachers to self-reflect and be empowered in their own learning process and professional growth. This approach has shown positive effects with respect to teaching practices at the school-level; however, additional measures are required to gain the support of stakeholders to expand its implementation to bilingual and multicultural contexts to maximize the country’s potential to improve the quality of education.  

scholarly journals Algoritma Naïve Bayes Dalam Memprediksi Kepuasan Nasabah

2019 ◽  
Vol 1 ◽  
pp. 318
Author(s):  
Mhd. Gading Sadewo ◽  
Agus Perdana Windarto ◽  
Irfan Sudahri Damanik
Keyword(s):  
Customer Satisfaction ◽  
Service Quality ◽  
Naive Bayes ◽  
Naïve Bayes ◽  
Rule Model ◽  
Analysis Process ◽  
Bayes Algorithm ◽  
And Performance

Customer satisfaction is very important in assessing the level of management and services provided by the bank. The purpose of this study is to predict customer satisfaction with the service quality of Bank BTN Pematangsiantar Branch in terms of Tangible, Reliability, Assurance, and Responsiveness. The sample of this study is the customer of Bank BTN Pematangsiantar Branch. Using the Naive Bayes algorithm, the author tries to predict customer satisfaction with the service quality of the bank. After manual calculations, verification is performed using RapidMiner software and a rule model is obtained. From the analysis process, it can be seen that the Naive Bayes algorithm can be implemented in predicting customer satisfaction with the service quality of the Bank. The testing carried out with RapidMiner software equipped with apply model and % Performance, and accuracy of 88% is obtained.

LIGHTING AND PERFORMANCE: AN ANALYSIS ON LIGHTING EFFICIENCY OF ARCHITECTURE STUDIO

2019 ◽  
Vol 1 (1) ◽  
pp. 92
Author(s):  
Fazidah Hanim Husain
Keyword(s):  
Learning Environment ◽  
Comfort Level ◽  
Artificial Lighting ◽  
Level Measurement ◽  
Acceptable Range ◽  
Creative Learning ◽  
Illuminance Level ◽  
And Performance ◽  
Effect Of Light

Lighting is one of the key elements in any space and building infrastructure. Good design for an area in the building requires sufficient light that contributes to the efficiency of the activities. The correct method allows natural light to transmit, reduce heat and glare in providing a conducive learning environment. Light plays a significant influence to the quality of space and contributes focus of the students in an architecture studio. Previous research has shown that the effect of light also controlled emotions, behavior, and mood of the students. The operations of artificial lighting that have been used most of the time in an architecture studio during day and night may create lavishness and inadequacy at the same time. Therefore, this paper focuses on the identifying the quality of light for the architecture studio in UiTM (Perak), to instill a creative learning environment. Several methodologies adopted in this study such as illuminance level measurement using lux meter (LM-8100), and a questionnaire survey in gauging the lighting comfort level from students’ perspective. The study revealed that the illuminance level in the architecture studio is insufficient and not in the acceptable range stated in the Malaysian: Standards 1525:2007 and  not evenly distributed.  The study also concluded that the current studio environment is not condusive and appears monotonous. 

Strategic threats to energy security as risks of quality of people's life

2020 ◽  
Vol 16 (4) ◽  
pp. 730-744
Author(s):  
V.I. Loktionov
Keyword(s):  
Quality Of Life ◽  
Energy Security ◽  
Well Being ◽  
Scientific Methods ◽  
Analysis And Synthesis ◽  
General Scientific ◽  
And Performance ◽  
Economic Well Being ◽  
The Way

Subject. The article reviews the way strategic threats to energy security influence the quality of people's life. Objectives. The study unfolds the theory of analyzing strategic threats to energy security by covering the matter of quality of people's life. Methods. To analyze the way strategic threats to energy security spread across cross-sectoral commodity and production chains and influences quality of people's living, I applied the factor analysis and general scientific methods of analysis and synthesis. Results. I suggest interpreting strategic threats to energy security as risks of people's quality of life due to a reduction in the volume of energy supply. I identified mechanisms reflecting how the fuel and energy complex and its development influence the quality of people's life. The article sets out the method to assess such quality-of-life risks arising from strategic threats to energy security. Conclusions and Relevance. In the current geopolitical situation, strategic threats to energy security cause long-standing adverse consequences for the quality of people's life. If strategic threats to energy security are further construed as risk of quality of people's life, this will facilitate the preparation and performance of a more effective governmental policy on energy, which will subsequently raise the economic well-being of people.

Penggunaan Bahasa Daerah pada Buku Bacaan Siswa Terbitan Kemdikbud

2020 ◽  
Vol 4 (1) ◽  
pp. 43
Author(s):  
Aisyah Nur Fadhilah ◽  
Laili Etika Rahmawati
Keyword(s):  
Flow Analysis ◽  
Foreign Languages ◽  
Book Reading ◽  
Ministry Of Education ◽  
Student Reading ◽  
Qualitative Descriptive ◽  
Data Source ◽  
Regional Languages ◽  
Local Languages ◽  
Reading Book

<p class="abstract">This study aims to identify the use of regional languages in student reading books published by the Ministry of Education and Culture. This type of research is a qualitative descriptive study. The object of research is the local language in the student reading book published by the Ministry of Education and Culture entitled "Kenara Anak Suku Gayo" and "Kain Kulit Kayu Dei". The data from this study are student reading books published by the Ministry of Education and Culture which contain local languages. The data source in this research is an archive or document in the form of a student reading book published by the Ministry of Education and Culture which contains local languages. Data collection techniques use the technique of listening and note taking, the researcher first reads the reading book "Kenara Anak Suku Gayo" and "Kain Kulit Kayu Dei" published by the Ministry of Education and Culture to carefully determine the use of local languages, then record in full and then identify the use of local languages in the book reading. Data analysis techniques using flow analysis. The results showed that the Ministry of Education and Culture has efforts to preserve local languages, use Indonesian, and master foreign languages. The language used in the students' reading book "Kenara Anak Suku Gayo" and "Kain Kulit Kayu Dei" is not purely using Indonesian, but there is interference with local languages. The percentage of the use of local languages in the reading books of "Kenara Anak Suku Gayo" is 40%, while in the reading books of students "Kain Kulit Kayu Dei" 20%.<strong></strong></p>

artikel 9 admistrasi layanan khusus

2020 ◽  
Author(s):  
syafriati
Keyword(s):  
Service Management ◽  
School Level ◽  
Effective Management ◽  
Class Inclusion ◽  
Program Monitoring ◽  
Special Services ◽  
Management Processes ◽  
Special Service ◽  
And Performance ◽  
Management Functions

Special services provided by schools to students are generally the same, but different on the process of the management and utilization. Some form of special services in school is the service: councelling, libraries, laboratories, extracurricular, infirmary, cafeteria, cooperatives, OSIS, transport, boarding, acceleration, class inclusion, and apprentice. As a special service management functions include: (1) planning, such as needs analysis and programming of special services; (2) the organization, such as the division of tasks to carry out special service program; (3) in motion, in the form of the settings in the implementation of special services, and (4) control, in the form of program monitoring and performance assessment special services program in school. So that special services should be managed with effective management processes in order to strengthen the management process of education, particularly at the school level.

Effect of Resource Factors and Quality of Instruction on Performance in Mathematics of Nigeria Secondary School Students

2020 ◽  
Vol 5 (1) ◽  
pp. 61-69
Author(s):  
Umar Abdullahi ◽  
Musa Sirajo
Keyword(s):  
Secondary School ◽  
Secondary School Students ◽  
Poor Performance ◽  
Secondary School Student ◽  
Teaching Staff ◽  
Ministry Of Education ◽  
School Students ◽  
Quality Of Instruction ◽  
The Public

It seems that educational system in Nigeria has undergone only quantitative improvement in terms of number of schools and students’ enrolment. However, there has been little effort in respect to the capacity to manage them through provisions of adequate financial, human, material and physical resources. Physical and material resources in secondary schools were discovered to be inadequate and poorly equipped. Some of the secondary school buildings were dilapidated, also the allocated financial resource, teaching and non-teaching staff are grossly inadequate compared with the students’ enrolment. The public, the Ministry of Education and other stakeholders in education are expressing serious concern about the consistency of the poor performance of secondary school students especially in mathematics. Increase in population and the government’s free education programs make people want to take advantage of the education provided. Provision of both professionally qualified and non-qualified teachers by government and non-state providers of education also appear not to ameliorate the problem of declining performances in mathematics. The effect of all these on the public secondary school student academic performance in mathematics concern the researchers of this study. It is against this background that the study sought to empirically investigates effect of resource factors and quality of instruction on performance in mathematics of Nigeria secondary school students.

Return on Invesment (ROI) of Software Product: A Systematic Literature Review

2015 ◽  
Vol 6 (1) ◽  
pp. 50-57
Author(s):  
Rizqa Raaiqa Bintana ◽  
Putri Aisyiyah Rakhma Devi ◽  
Umi Laili Yuhana
Keyword(s):  
Return On Investment ◽  
Assessment Criteria ◽  
Software Product ◽  
And Performance ◽  
Rational Consideration ◽  
Actual Return ◽  
The Cost ◽  
Investment Models ◽  
The Impact

The quality of the software can be measured by its return on investment. Factors which may affect the return on investment (ROI) is the tangible factors (such as the cost) dan intangible factors (such as the impact of software to the users or stakeholder). The factor of the software itself are assessed through reviewing, testing, process audit, and performance of software. This paper discusses the consideration of return on investment (ROI) assessment criteria derived from the software and its users. These criteria indicate that the approach may support a rational consideration of all relevant criteria when evaluating software, and shows examples of actual return on investment models. Conducted an analysis of the assessment criteria that affect the return on investment if these criteria have a disproportionate effort that resulted in a return on investment of a software decreased. Index Terms - Assessment criteria, Quality assurance, Return on Investment, Software product

Change to the Demands Made of the Teaching Profession and the Ambiguity of New Concepts

2012 ◽  
Vol 2 (1) ◽  
pp. 7-18
Author(s):  
Jana Kohnová
Keyword(s):  
Teaching Profession ◽  
Further Education ◽  
Career Progression ◽  
Quality Of Education ◽  
Ministry Of Education ◽  
The Czech Republic ◽  
New Concepts ◽  
Educational Programmes ◽  
A Current

This paper is concerned with concepts such as quality of education, evaluation of the standard of the work of the teacher and comparison of educational results. It points to the importance of standards and the difficulties involved in their implementation. It also discusses the concept of competence and its relevance to framework educational programmes and the further education of teachers. The paper also focuses on a number of trends in education that are less widely discussed: instability — permanent change, reduction of education, emphasis on topicality and practical applicability, underestimation of the system, etc. The final part of the paper presents a current project from the Ministry of Education, Youth and Sport of the Czech Republic — a proposal for career progression.

scholarly journals Manufacturing and development of a bolted GFRP flange joint for oil and gas applications

2021 ◽  
pp. 095440542198951
Author(s):  
Muhsin Aljuboury ◽  
Md Jahir Rizvi ◽  
Stephen Grove ◽  
Richard Cullen
Keyword(s):  
Pressure Vessel ◽  
Oil And Gas ◽  
Polyester Resin ◽  
High Strength ◽  
Adhesively Bonded ◽  
Acceptable Quality ◽  
Composite Pipe ◽  
And Performance ◽  
Composite Pipes

The goal of this experimental study is to manufacture a bolted GFRP flange connection for composite pipes with high strength and performance. A mould was designed and manufactured, which ensures the quality of the composite materials and controls its surface grade. Based on the ASME Boiler and Pressure Vessel Code, Section X, this GFRP flange was fabricated using biaxial glass fibre braid and polyester resin in a vacuum infusion process. In addition, many experiments were carried out using another mould made of glass to solve process-related issues. Moreover, an investigation was conducted to compare the drilling of the GFRP flange using two types of tools; an Erbauer diamond tile drill bit and a Brad & Spur K10 drill. Six GFRP flanges were manufactured to reach the final product with acceptable quality and performance. The flange was adhesively bonded to a composite pipe after chamfering the end of the pipe. Another type of commercially-available composite flange was used to close the other end of the pipe. Finally, blind flanges were used to close both ends, making the pressure vessel that will be tested under the range of the bolt load and internal pressure.

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