bluuebunny/crossref_metadata_2025 huggingface dataset:
Proses Pembelajaran Tematik Terpadu dengan Model Problem Based Learning (PBL) di Sekolah Dasar
Authors: Krismayanti Widya , Mansurdin Mansurdin
Published: March 2023

This study aims at finding out how Problem Based Learning (PBL) model improves the integreted thematic learning process of the fifth year elementary school students. This study used a classroom action research, conducted in two cycles. This studi used both qualitative and quantitative appoarches. The results of the observations on the Lesson Plan in Cycle I were on an average of 89,28%, categorized in the “good” qualification (G). The results increased to an average of 96,42% in Cycle II categorized in the “very good” qualification (VG). In the learning process during Cycle I, the results of the observations on the teacher and student aspects were on an average of 80,35%, categorized in the “good” qualification (G). The results increased to 96,42% in Cycle II, categorized in the “very good” qualification (VG). In the aspect of students’ knowledge and skills, the results of the observations in Cycle I were on average 75,01% categorized in the “good” qualification (G). The results also increased in Cycle II to an average of 85,14%, categorized in the “very good” qualification (VG). Thus, the results indicate an increase in the integrated thematic learning process using the Problem Based Learning (PBL) model in class V of SD Negeri 20 Indarung, Padang.
ANALISIS KETERAMPILAN BERBICARA SISWA PADA TEMA 6 ENERGI DAN PERUBAHANNYA SUBTEMA 1 SUMBER ENERGI KELAS 3 SD NEGERI 2 BANGOAN
Authors: Margareta Nancy
Published: March 2023

The speaking skills intended in this study are the skills to express the articulation sounds or language sounds to express, express, or convey one's ideas, thoughts and feelings to be understood by others. The purpose of this study is to describe the data on how the analysis of students' speaking skills on the theme of energy 6 and the changes in sub-theme 1 energy source class III SD Negeri 2 Bangoan. The research approach used is a qualitative approach and the type of research used is descriptive. Related to data collection methods using interviews, tests and documentation. Interview and test methods are used to obtain information about students' speaking skills. Data analysis uses data reduction, data presentation, and drawing conclusions. The results of this study revealed that the sample taken by the researcher was one male student and one female student said male students were more skilled at speaking than female students
Implementasi Model Problem Based Learning Untuk Meningkatkan Proses Pembelajaran Tematik Terpadu Dikelas V SD
Authors: Islami Rahmadanil , Zuryanty Zuryanty
Published: March 2023

This study aims to describe the increase of the learning process by using the Problem Based Learning model on integrated thematic learning. This type of research is classroom action research using qualitative and quantitative approaches. The study was conducted at SDN 22 Ujung Gurun Padang city. The results of the study aimed: (1) The evaluation of learning plans in cycle I  was 79.16% (good) then increased to 97.2% (very good) in cycle II. (2) Observations on the aspect of teacher cycle I  with a percentage of 81.24% (good) increased in cycle II  to 95.83% (very good). (3) Aspects of cycle I  students with a percentage of 81.24% (good) increased in cycle II  to 95.83% (very good). It can be concluded that the problem based learning model can improve the integrated thematic learning process in elementary schools.
Peningkatan Hasil Belajar Menggunakan Model Talking Stick pada Pembelajaran Tematik Terpadu di Sekolah Dasar
Authors: Zavitri Novira , S Farida
Published: March 2023

The purpose of this researchais to describe theaplanning, implementation and improvementclearning outcomes of students using a Talking Stick model in integrated thematic learning in grade IV Elementary School. This research uses PTK research with qualitative and quantitative approaches. This research was conducted at SDN 12 Bukit Cangang,  consists of 29 students. This study consisted of 2 cycles, namely cycle 1 consisted of 2 meetings, and cycle 2 consisted of 1 meeting. The results of this study indicate an increase in student learning outcomes, namely in the first cycle with an average value of 75 (B) and the second cycle with an average of 84. Based on this it can be said that the Talking Stick model can improve student learning outcomes.
Peningkatan Proses Pembelajaran Tematik Terpadu Menggunakan Model Pembelajaran Inkuiri di Sekolah
Authors: Rosinta Rosinta , Zaiyasni Zaiyasni
Published: March 2023

The purpose of this research is to describe the improvement of the integrated thematic learning process by using the inquiry learning model in class IV SDN 05 Percobaan Bukittinggi. This type of research is Classroom Action Research (CAR) using qualitative and quantitative approaches. The research subjects were teacher and 29 students of grade IV SDN 05 Percobaan City of Bukittinggi. The results showed the value of planning the first cycle learning 79.54% and increasing the second cycle 93.18%. The observations of aspects of the first cycle teacher 81.24% and 93.75% increased the second cycle. The results of observations of aspects of students in the first cycle were 79,68% and the second cycle increased 93.75%. Based on these results, it can be concluded that by using inquiry learning models can improve the integrated thematic learning process.
Peningkatan Hasil Belajar Siswa Pada Pembelajaran Tematik Terpadu dengan Pendekatan Contextual Teaching and Learning (CTL) di Sekolah Dasar
Authors: Gustiani Putri , Miaz Yalvema
Published: March 2023

The purpose of this study was to describe the improvement of student learning outcomes using the Contextual Teaching and Learning approach in integrated thematic learning in grade IV elementary schools. Integrated thematic learning is learning that uses themes in the learning process. This research method, using classroom action research methods with qualitative and quantitative approaches. Where this research was conducted on the fourth grade students of SDN 03 Pasaman, amounting to 20 people consisting of 10 male students and 10 female students. The results showed an increase in student learning outcomes in integrated thematic learning using the Contextual Teaching and Learning approach. From the average value in cycle I, 74% to 88% in cycle II.
Peningkatan Hasil Belajar Siswa dengan Menggunakan Media Video pada Pembelajaran Tematik Terpadu di Kelas V SD
Authors: Putri Silvi Rahma , Lena Mai Sri
Published: March 2023

This study aims to describe the increase in student learning outcomes in integrated thematic learning using video media in Class VB SDN 09 Sungai Limau, Padang Pariaman Regency. The research conducted was a type of PTK using qualitative and quantitative approaches. The results obtained showed an increase in: a) The assessment of the learning implementation plan in cycle I was 86.10%, in cycle II there was an increase of 91.66%. b) Assessment of teacher activity cycle I obtained 82.14%, in cycle II increased to 92.85%. c) Assessment of student activities in cycle I 82.14%, in cycle II has increased to 92.85%. Assessment of student learning outcomes in cycle I obtained an average value of 71.28 and increased in cycle II to 85.28.
Implementasi Model Student Facilitator and Explaining pada Pembelajaran Tematik Terpadu Di SD
Authors: Hajar Siti , Sukma Elfia
Published: March 2023

This research aims to implement the use of the Student Facilitator and Explaining cooperative model in integrated thematic learning in elementary schools. And to see the effect on learning outcomes. This type of research is descriptive research with qualitative methods, because it is done to search for data and facts. After the data is collected then it is presented in the form of a sentence which is then drawn conclusions based on the facts seen. Based on the learning results obtained by the researcher, after conducting the research, it showed that of the total students, only 7% of students or 6 students had scores below the minimum completeness value. Meanwhile, the other 93% or 22 other people have high scores. With an average value of 89. From this it can be concluded that the Student Facilitator and Explaining learning model has a very good influence on learning outcomes. Supported by the use of the Student Facilitator and Explaining model of learning steps in the learning process.
Peningkatan Hasil Belajar Tematik Terpadu Menggunakan Model Problem Based Learning di Sekolah Dasar
Authors: Yulianti Efni , Astimar Nelly
Published: March 2023

Integrated thematic learning outcomes in elementary school are very low, to overcome these problems an effective approach is needed. This study aims to describe the improvement of integrated thematic learning outcomes using the Problem Based Learning (PBL) model at SDN Padang City. This type of research is Classroom Action Research (CAR). The subject of this study were the teacher and grade IVB students at SDN Padang City with a total of 33 people consisting of 17 men and 16 women. Data are analyzed using qualitative and quantitative approaches. This research was conducted in two cycles consisting of planning, implementation, observation and reflection. The results of this study are : in cycle 1 the average implementation of learning aspects of teachers is 82,14% and aspects of students are 78,56%. In cycle II the average implementation of learning aspects of teachers is 92,85% and students aspects are 92,85%. Cycle I student learning outcomes is 73  and cycle II student learning outcomes are 93. It can be concluded that by using Problem Based Learning (PBL) models can improve integrated thematic learning outcomes in SDN Padang City.
Analisis Pemanfaatan Macromedia Flash 8 sebagai Upaya Pengembangan Media Pembelajaran Tematik Terpadu di Sekolah Dasar
Authors: Setyaningsih Titik , S Farida
Published: March 2023

The 2013 curriculum which applies to elementary school education, is a curriculum that emphasizes integrated thematic learning from class I level to class VI. It is integrated thematic learning then combined with a saintifical approach. Merging integrated thematic learning with a saintifical approach should provide students with a meaningful learning experience through the full delivery of learning materials without feeling a barrier between matter one to the other through scientific learning activities. But in reality, the process of corresponding learning is still hinted at by the inadequate use of the learning media for unified thematic learning. Thus, there is a learning medium that can convey a unified, comprehensive, unified thematic learning material that is needed. To that end, this research aims to review the Macromedia Flash 8 development of integrated thematic study-based Macromedia Flash 8 at elementary school. The method of this research used is the literature study obtained through searches of relevant journal articles, books, and other scientific sources. Analysed studies have proved that the unified thematic media based Macromedia Flash 8 is characterized by quality, fun, effective, and practical learning media.
Peningkatan Hasil Belajar Tematik Terpadu Menggunakan Model Problem Solving di Kelas IV Sekolah Dasar
Authors: Karolina Livia
Published: March 2023

This study aimed to know the improvement of student’s learning outcomes by using Problem Solving models in the grade fourth of Elementary Schools number 09 Bandar Buat Padang. The type of this study was classroom action research with kuantitative and kualitative approaches. The subjects of this study were the teachers and the students of grade fourth. The result showed: the implementation of lesson plan in cycle I B was good, cycle II SB was very good, because the lesson plan filled the criterias. The assessment of teacher’ aspects in cycle I B was good, cycle II SB was very good, because it applied based on the lesson plan and the steps of Problem Solving models. The assessment of students’ aspects in cycle I B was good, cycle II SB was very good, because it applied based on the lesson plan and the steps of Problem Solving models.The assessment of attitude aspects in cycle I was good, cycle II  was very good, because students showed positive attitude based on KI-1 and KI-2. The assessment of knowledge aspects in cycle I was good, cycle II was very good, because students could solve the problem. The assessment of skills aspects in cycle I was good, cycle II was very good, because students could do skills based on categories. In the conclusion, Problem Solving models can improve of student’s learning outcomes in integrated thematic learning.
Peningkatan Hasil Belajar Siswa Menggunakan Model Discovery Learning pada Pembelajaran Tematik Terpadu di Sekolah Dasar
Authors: Putra Jimi Eka , Abidin Zainal
Published: March 2023

The study aims to describe the increased results of students’ learning at integrated thematic learning using the discovery learning models in class IV SDN 08 Koto Gadang Kecamatan IV Koto. This type of research is a class action study using qualitative and quantitative enatives. The subject of the study is IV class teacher as observers and twenty five students. Research shows that in observing the plan implementing learning on cycle I is 84,24% and cycle II 93,18%. The observed teacher activity on cycle I is 83,33% and cycle II 91,66%. The result of observation on student activity on cycle I is 81,94% and in cycle II 91,66%. The results of student study are one cycle with an average of 78,92 and on cycle two with and average of 85,06. Based on these results using the Discovery Learning model can improve the integrated thematic learning process in grade IV.
Peningkatan Hasil Belajar Pembelajaran Tematik Terpadu Menggunakan Model Poblem Based Learning di Sekolah Dasar
Authors: Rahmadhani Noni , S Farida
Published: March 2023

Basically, this study aims to describe student learning outcomes in integrated thematic learning using the Problem Based Learning (PBL) Model in Class IV SDN 01 Koto Marapak Kota Pariaman. This research is a classroom action research by combining qualitative and quantitative approaches. The subjects in this study were teachers and fourth grade students where the number of male students was 6 and 6 female students. The results showed that in a) planning cycle I obtained an average value of 83.88% with good qualifications (B) increased in cycle II to 91.66% with very good qualifications (SB), b) implementation of learning in the aspect of the teacher cycle I obtained an average score -Average 82.14% with good qualifications (B) increased in cycle II to 92.85% with very good qualifications (SB) and aspects of cycle I students obtained an average score of 76.78% with good qualifications (C) and experienced an increase in cycle II to become 92.85% with very good qualifications (SB), c) student learning outcomes in the first cycle obtained an average value of 65.69% with a moderate success rate (C) then increased in the second cycle to 80.37% with a good success rate (B).
PENINGKATAN HASIL BELAJAR TEMATIK TERPADU DENGAN COOPERATIVE LEARNING TIPE STUDENT TEAM ACHIEVEMENT DIVISION DI SEKOLAH DASAR
Authors: Putra Abdio , Fitria Yanti
Published: March 2023

This study aims of study to illustrate an increase in student scores in integrated thematic learning used the STAD cooperative model in class 4 elementary schools. This type of research is Classroom Action Research (PTK) used quantitative and qualitative approaches. The place of the research was carried out by the State Elementary School 27 Rawang, Pesisir Selatan Regency. The results of this study indicate: the assessment of the Learning Implementation Plan in cycle I 87.46% then increased in cycle II 97.22%, assessment of aspects of teachers and aspects of students in the first cycle was 82% then increased in the second cycle 96%, the assessment of attitudes in the first cycle was good, then in the second cycle it became very good, the assessment of the knowledge aspects for the first cycle obtained a value of 84.5  then increased in cycle II to a value of 89.5 , the assessment of the skills aspect in cycle I obtained a value of 75.3 then increased in cycle II to 93.
Kelayakan Media Interaktif Berbasis Masalah Dalam Pembelajaran Tematik Terpadu di Sekolah Dasar
Authors: Susanti Fitri Eka , Fitria Yanti
Published: March 2023

This research is motivated by the use of media that has not been maximized to achieve the goals of a lesson, where the media used is still monotonous and makes students feel bored. This research is a Research & Development research with the ADDIE development model. The results of this study obtained that the average result of the validation was 90.67% with a valid category. The results of the teacher's response questionnaire obtained 97.5 in the very practical category, while the student response questionnaire at SDN 16 Ulu Sungai Indarung was 90% in the very practical category and the student response questionnaire results in distributing media at SDN 09 Aia Janiah was 95% in the category very practical. The results of the effectiveness of learning media at SDN 09 Aia Janiah with the percentage of increasing student learning outcomes obtained 89% in the very effective category and the percentage of completeness was 88% in the very effective category. From the explanation above using Adobe Flash CS6 media can make learning run effectively.
CHARACTERISTICS OF TECTONIC EARTHQUAKE SUMATERA
Authors: Antomi Yudi
Published: March 2023

This study aims to answer the question: is there a correlation between earthquake events due to Benioff zone activity with earthquake events due to shallow local cesarean activity? Using a spatial statistical local moran, krigging, and kernel density approach to the distribution of 1973 – 2018 earthquake occurrences in the central region of Sumatra, it was found that there was a connection between earthquake events due to Benioff zone activity and earthquake events due to shallow local cesarean activity. The earthquake activity between the Mentawai Islands and the coast of West Sumatera - Bengkulu was more caused by local cesarean activity with superficial hypocenter.
UTILIZING LANDSAT 8 IMAGERY FOR MAPPING OF BURNED AREAS USING THE NORMALIZE DIFFERENCE VEGETATION INDEX (NDVI) AND NORMALIZE BURN RATIO (NBR) METHODS
Authors: Fadil Rizka , Arief Dian Adhetya , Putri Sri Kandi
Published: March 2023

This study aims (1) to map changes in the area of ​​forest land in the western part of Bengkalis Regency in 2016 and 2021, (2) to determine the distribution of the area of ​​forest burned in the western part of Bengkalis Regency, (3) to determine the severity of forest fires in the District of Bengkalis West Bengkalis.This study used the NDVI (Normalized Difference Vegetation Index) method by Huete et. Al by compositing band 5 (NIR) and band 4 (Red) on Landsat 8 imagery which was processed using ArcGIS software before and after a forest fire. As well as the NBR (Normalized Burn Ratio) and dNBR (Difference Normalized Burn Ratio) methods by Eidenshink et al by compositing band 5 (NIR) and band 7 (SWIR) on Landsat 8 images processed using QGIS software. For sampling using random sampling method and accuracy test using overall accuracy, user's accuracy, producer's accuracy, and kappa analysis. The results of this study are (1) the area of ​​forest land in Bengkalis Regency continues to decrease every year, in 2016 the area of ​​forest land903,920 ha and 2021 the total forest area is463,441 ha. (2)The area of ​​forest land burned due to forest fires in Bengkalis Regency, which burned the least was 267.43 ha, while it was 1468.93 ha and the most extensive was 2186.53 ha.(3) Based on one forest fire distribution map, it is divided into 7 fire severity classes, namely high post-fire regrowth, low post-fire regrowth, no burning, low, medium-high and very high and the most dominant forest fire level is low-high.
APPLICATION OF REMOTE SENSING AND GEOGRAPHICAL INFORMATION SYSTEM FOR FOREST RESOURCES BALANCE MAPPINGIN THE TARUSAN SUB-DAS, PESISIR SELATAN DISTRICT
Authors: Hasan Rizik Fadel Muhammad , Angraina Dilla
Published: March 2023

This forest resource balance mapping aims to (1) determine changes in the area of ​​forest resources in the XI Tarusan sub-district, Pesisir Selatan Regency; (2) find out the forest balance in XI Tarusan District, Pesisir Selatan District; (3) determine the accuracy of Landsat 8 imagery for preparing forest resource balances. The method used in mapping the balance of forest resources is by carrying out a supervised classification for land use and land cover. Then the data is overlaid using a two-dimensional matrix approach. Furthermore, the data is analyzed using a Geographic Information System which provides spatial information to be able to present data in map form. The results of this study are changes in the area of ​​forest resources in XI Tarusan District, Pesisir Selatan District, which is 28.62 Ha.,and the accuracy of the Landsat 8 image obtained in the preparation of this forest resource is 91.66%.
IDENTIFICATION OF LAND COVER OF SURFACE TEMPERATURE IN KOTA PARIAMAN USING LANDSAT IMAGERY 8-OLI
Authors: Bungsu Dedek Putri , Arif Dian Adhetya
Published: March 2023

Remote sensing is a technology that can overcome data measurement problems for fast and accurate information. This research was carried out in Pariaman City using Landsat 8-OLI imagery with the aim of 1) knowing the identification of land cover based on the classification SNI:7645 (2014) based on Landsat 8-OLI imagery in the Pariaman City area in 2020 2) knowing the identification of surface temperature in the Pariaman City area in 2020. The research was conducted in serval stages, namely pre-processing of image data, selecting band combinations, cutting area studies, image classification, and testing accuracy. At surface temperature using Landsat 8-OLI imagery in 2020, surface temperature values ​​are obtained from the results of thermal band processing. The results of the classification of Landsat 8-OLI images in Pariaman City produce 5 land cover classes, namely water bodies, rice fields, settlements, mixed gardens, and shrubs. This research conducted a classification accuracy test using a confusion matrix accuracy test table. Land cover supervised maximum likelihood method the overall accuracy value is 86.66 %. The results of the surface temperature value in Pariaman City in 2020 obtained the highest temperature value of 30ºC and the lowest surface temperature of 23ºC.
UTILIZATION OF REMOTE SENSING FOR LAND SURFACE TEMPERATURE (LST) DISTRIBUTION MAPPING IN SOLOK CITY IN 2021
Authors: Fitri Mutiara , Triyatno Triyatno
Published: March 2023

Solok City is one of the cities in West Sumatra which has a fairly rapid population growth, this has led to an increase in development and a decrease in green open land or vegetation land. This affects the ground surface which absorbs and reflects more of the sun's heat. These conditions have an impact on rising surface temperatures. This research was conducted to analyze changes in vegetation land, built-up land and changes in surface temperature in Solok City using Landsat-8 Imagery of Solok City in 2015 and 2021 using the Normalized Difference Vegetation Index (NDVI) and Normalized Difference Built-up Index (NDVI) algorithm models. (NDBI) and Land Surface Temperature (LST). The results of the study explain that the normalized difference vegetation index (NDVI) in Solok City has decreased, in 2015 the area of ​​vegetation density was 2344 Ha and in 2021 it was reduced to 1888 Ha. This is in line with the increase in building area / Normalized Difference Built-up Index (NDBI) in 2015, namely 1 from 921 Ha to 2295 Ha in 2021. Reduced vegetation area and increased built-up area increased Land Surface Temperature (LST) in the area. research, the temperature in 2015 was around 32.9° C and in 2021 there was an increase in surface temperature to 33.6° C. Pearson product-moment correlation was carried out to see the level of relationship between LST and NDVI and NDBI.
UTILIZATION OF SPOT IMAGERY TO EVALUATE THE SUITABILITY OF RICE FIELD SPACE PATTERNS IN PADANG CITY
Authors: Efendi Ero Anelka , Angraina Dilla
Published: March 2023

that are converted into built-up lands such as housing, shops and industry. According to Darmawan (2002), one of the factors that cause land change is the socioeconomic factors of the community related to the needs of human life. One of the provinces that experienced the largest paddy land conversion in Indonesia is the West Sumatra region. Many factors result in land use changes that have an impact on the land itself, such as social, and economic factors and also factors of increasing the number of inhabitants. Land use change is the transition of an old form and location of land use to a new one. Or the change in the function of agricultural land such as built-up land (Adhiatma et al., 2020).

The selection of the Padang City Area as a research site was based on significant land use changes in Padang City, this was caused by several factors such as the rate of population growth in Padang City which increased every year based on BPS data in 2015-2020 period was 1.52% with a population of 909.04 thousand people in 2020.

The spatial pattern that has been set by the government in general in the city of Padang is an area developed for the cultivation of rice fields covering an area of 4540.10 ha. Based on BPS data from Padang City, the area of paddy fields decreases by 0.7% every year which is converted into housing and shops and industries in Padang City. The development of built-up land that occurred in the city of Padang slowly changed the rice field area into a built-up area that was not by the provisions of the spatial pattern that had been set by the local government. The spatial pattern that has been set by the government so that the area of paddy fields can be maintained by utilizing remote sensing data. By using remote sensing data such as imagery. Spot imagery is one of the high-resolution remote sensing images that is a French-owned satellite that operates to provide remote sensing data. SPOT imagery provides an imaging instrument that is then carried out as an overlay method between the rice field map and the rice field space pattern that has been set by the government to see its suitability.

High-resolution optics are synonymous with panchromatic (P) and Multispectral (Green, Red, and Near Infrared). SPOT imagery has a spatial resolution of 2.5meter 10meters with a wide viewing angle that covers 60 x 60 km or 60 x 120 km in twin mode instruments, and an orbital altitude of 822 km, SPOT provides an ideal combination of high resolution and also wide visibility that can meet the needs of data that is accurate enough for identification of rice fields.
UTILIZATION OF IMAGE SENTINEL-1 SAR FOR IDENTIFICATION OF FLOOD DISTRIBUTION AREA In PANGKALAN KOTO BARU SUMATERA DISTRICT
Authors: Mardalena Mardalena , Putri Sri Kandi
Published: March 2023

This research was conducted to determine the flood distribution area in Pangkalan Koto Baru District. Using the Normalized Difference Sigma Index (NDSI) method. By using this remote sensing method, it is possible to identify the flood distribution areas in Pangkalan Koto Baru District on March 15 2017.

In this study, the identification of flood distribution areas using Sentinel-1 satellite imagery data. The sentinel-1 image data needed is before the flood (20 February 2017) and at the time of the flood (15 March 2017). Furthermore, Sentinel-1 Image processing begins with a subset, some radiometric corrections and geometric corrections. The Normalized Difference Sigma Index (NDSI) method is used to identify the flood distribution which is then vectorized.

The results of the study have taken that based on the results of flood analysis using the GIS technique the area identified as flooding in this study is 41561.172 Ha. In Nagari Tanjuang Pauah it is ± 2454.301 Ha, Nagari Tanjuang Balik is ± 2076.138 Ha, Nagari Pangkalan is ± 14765.141 Ha, Nagari Mangilang is ± 917.724 Ha, Nagari Koto Alam is ± 8361.579 Ha, and Nagari Gunuang Manggilang is ± 917.724 Ha.
COASTLINE MAPPING IN KOTO TANGAH DISTRICT USING MULTITEMPORAL REMOTE SENSING IMAGES, 2002, 2012 AND 2022
Authors: Nofriyanti Rizka , Febriandi Febriandi
Published: March 2023

The purpose of this study was to determine changes in the coastline and the extent of abrasion and accretion that occurred from 2002 to 2012 and 2012 to 2022. This study utilized geographic information systems and remote sensing techniques in the form of Landsat 7 imagery in 2002, 2012 and Landsat 8 imagery. in 2022. The research uses the Digital Shoreline Analysis System method 'DSAS' which Net Shoreline Movement (NSM) and Endpoint Rate (EPR). To calculate the area of ​​abrasion and accretion use the Calculate Geometry menu. The results of this study are maps of shoreline changes from 2002 to 2012 and from 2012 to 2022. From 2002 to 2012 the rates and distances that occur are accretions 2012 to 2022, the change in the coastline, the rate and distance that will occur is abrasion. The coastline area due to abrasion increased by 57,702 m in 2002-2012 and 2012-2022, while the coastline area due to accretion in 2002-2012 and 2012-2022 decreased by 61,851 m.
DETERMINATION OF CHANGES IN FIELD AREA WITH FOOD-SUPPORTING CAPACITY USING REMOTE SENSING IN AGAM
Authors: Alhamda Syukra , Antomi Yudi
Published: March 2023

West Sumatra Province is one of the provinces in Indonesia which is the best rice producer in Indonesia, but a large number of conversions to paddy fields has resulted in food threats for the local population, data from the Ministry of Agriculture states that the decline in paddy fields in West Sumatra in 2008 was 228,176 ha. , in 2009 amounted to 229,693 ha, then in 2010 amounted to 231,463 ha, and in 2011 amounted to 229,368 ha, then decreased in 2012 amounted to 224,182 ha and in the area of West Sumatra Cities that experienced land conversion, namely Agam Regency, conversion of agricultural land to non-use Agriculture is a threat to national food security.
UTILIZATION OF SENTINEL-2A IMAGERY FOR MAPPING THE DISTRIBUTION OF MANGROVE FORESTS IN THE MANDEH AREA, WEST SUMATERA PROVINCE
Authors: Meron Shahna Qintania , Triyatno Triyatno
Published: March 2023

Mangroves are a part of the coastal ecosystem, mangroves play an important role in coastal ecosystems where the presence of mangroves can prevent abrasion. This study aims to identify the distribution of mangroves in the Mandeh Area using Sentinel 2A Imagery data assisted by geospatial technology tools. The methods used in this research are Normalized Difference Vegetation Index (NDVI), overlay, and maximum likelihood guided classification, these three methods are a combination of techniques from remote sensing and geographic information systems. The results of the study show that in 2015 the total area of ​​mangrove land was 437 ha, in 2020 the area of ​​mangrove forest with the most extensive mangrove forest density was a high density of (227 ha/ 68%).
Faktor – Faktor Yang Mempengaruhi Ekspor Cocoa Powder Indonesia Ke China
Authors: Harahap Arif Munandar , Yeniwati Yeniwati
Published: March 2023

This study aims to analyze the factors that influence Indonesia's cocoa powder exports to China. The data used in this study is time series data from 2008 M01 to 2019 M04. Data from the International Monetary Fund (IMF), trade statistics for international business development (trademap.org), the Indonesian ministry of agriculture, and the international cocoa organization (ICCO). This research is quantitative research with an ECM analysis model. The results showed that the international cocoa bean price and industrial production index had a positive effect on cocoa powder exports, but the international cocoa bean price variable was not significant in both the short and long term. On the other hand, the exchange rate variable has a large negative impact on Indonesia's cocoa powder exports to China in the long term and a small positive impact in the short term.
Pengaruh Upah, Pertumbuhan Ekonomi, dan Inflasi Terhadap Pengangguran Di Indonesia
Authors: Fikri Ihsanul , Anis Ali
Published: March 2023

The purpose of this research is to find out and analyze how wages, economic growth and inflation affect unemployment in Indonesia. The research data was obtained from secondary data, namely data from the Indonesian Central Bureau of Statistics. The dependent variable in this study is unemployment while the independent variables consist of wages, economic growth and inflation. The analysis used in this study is panel data regression analysis by applying the Random Effect Model (REM) method. The results of the study show that wages have a negative and significant effect on unemployment in Indonesia, while economic growth and inflation have a negative and insignificant effect on unemployment in Indonesia.
Analisis Kredit Dalam Perhatian Khusus Studi Kasus: Kredit Mikro Pt. Pegadaian Area Padang
Authors: Bryan Muhammad Naufal , Riani Novya Zulva
Published: March 2023

This study aim to determine; (1) the influence of customer characteristics (2) business characteristics (3) credit characteristics on credit with particular attention to PT. Pegadaian Area Padang. This is because every credit, especially micro, cannot be separated from credit risk. Special mention loans are loans that have problems with payments within ninety days and below, and are measured in percentages of LAR (Loan At Risk). Allowing risky credit can lead to credit status to the next stage, namely NPL (Non-Performing Loan) and this will undoubtedly erode the profits of a financial institution. This study uses Ordinary Least Square assisted by Stata 14 software. The results of this study show (1) customer characteristics with indicators of the number of dependents have a positive and significant influence on credit in special attention (2) business characteristics with indicators of the length of business have a negative influence and significant to credit in special mention (3) credit characteristics with term indicators, have a positive and significant influence on the occurrence of credit in special mention.
Improving Thematic Learning Outcomes on Number Place Value using the Demonstration Method and Glass Media
Authors: Aldila Meda , Susanti R. Hariyani
Published: March 2023

This research is motivated by the poor learning outcomes of the first-grade students at SDN Grogol Utara 09. So far, in learning Mathematics, teachers only emphasize cognitive aspects. Where the teacher explains a lot of material and gives questions to students without paying attention to how well students understand the subject. This in turns push the students to get bored quickly and are not enthusiastic about learning. As a result, interest and learning outcomes in mathematics decrease. The purpose of this study was to find out whether student learning outcomes have increased in terms of place value in numbers using the demonstration method and glass media in grade 1 students at SDN Grogol Utara 09. This research was conducted in two cycles on the material place value in numbers. Based on the results of the improvement, it turned out that it was able to increase the achievement of grade 1 students at SDN Grogol Utara in Mathematics. It was proven by obtaining the class average scores in the 1st cycle improvement, namely 62.5 and 79.5 in the 2nd cycle improvement. It was stated that there was an increase of 17 points. Thus, the use of the Demonstration method with glass media in learning Mathematics about determining place value in numbers turns out to be able to improve grade 1 student achievement at SDN Grogol Utara 09 in Mathematics
Improving Student Learning Outcomes Using the Demonstration Method with "Rule Conversion" Media on Length Conversion Material in Primary School
Authors: Rahayu Ita Sri , Listyoningsih Elmi , Rakhmawati Yeni
Published: March 2023

Mathematics is the study of interconnected values and concepts. This study is motivated by the problems of students in learning mathematics unit length conversion material class IV MI Islamiyah, learning unit length conversion material unsatisfactory learning outcomes due to lack of learning media that can attract students' attention. The purpose of this study is to improve student learning outcomes using the demonstration method through rule conversion media in the material of converting units of length in class IV MI Islamiyah. This research is a Classroom Action Research consisting of 2 cycles. The research subjects were grade IV MI Islamiyah students totaling 15 students. This research data use formative tests and observation sheets. The analysis technique used is the quantitative descriptive analysis technique. The results showed an increase in observation of teacher activeness from cycle I to cycle II by 65% and 92% (an increase of 27%) and observation of student activeness by 46% and 89% (an increase of 27%). 43%), and the average student score was 71 (46%) to 81 (80%). Based on these results, it can be seen that the use of rule conversion media can improve the test scores of grade IV MI Islamiyah students on the material of length unit conversion.
Improving the Understanding of Addition and Subtraction of Fractions Through Cooperative Model of Rotating Trio Exchange (RTE) Type for Students Elementary School
Authors: Afridayanti Desi , - Anismar , Rakhmawati Yeni
Published: March 2023

The purpose of this research is to improve or help students in mastering the understanding of fractional numbers, especially in addition and subtraction of fractional numbers through a cooperative model, namely the Rotating Trio Exchange (RTE) type. This research is a form of classroom action research with two cycles. The participants or research subjects were our grade V students of SD 95 Pekanbaru which amounted to 33 children. The data collection techniques are observation, interview, documentation, and test. The results of the data analysis were that there were only 14 students or equivalent to 42.43% of students who reached the KKM limit in the initial condition before the research was carried out which was then able to change in cycles 1 to 19 students or around 57.57% which then also rose to 23 students or equivalent to 69.7%. From this description, it can be concluded that the use of the RTE type is able to help students understand and even improve their understanding of the addition and subtraction of fractions. The observation results also illustrate that students' cooperation attitude and responsibility attitudes changed for the better as solid teamwork in the rotation occurred in accordance with the RTE-type learning steps.
Компетенции и профстандарт в сфере охраны здоровья
Authors: Зарубина Анна , Тихомиров Алексей
Published: March 2023

Приведено происхождение и соотношение понятий «компетенции» и «профстандарт». Показано, что широко применяемое понятие компетенций (компетентности) не нашло раскрытия ни за рубежом, ни в России (введено Законом об образовании). При этом отечественная правовая традиция относит понятие компетенции к сфере публичных полномочий и вертикали управления в целом. Зарубежная практика сводит понятие компетенций (компетентности) к знаниям, навыкам, умениям в приложении как к личностным способностям специалиста, так и к существу требований к ним. Понятие профстандарта отождествлено Трудовым кодексом РФ с трудовыми функциями работника. Применительно к сфере охраны здоровья терминологические инновации из смежных областей опасны неблагоприятными влияниями на эффективность медицинской деятельности. Поэтому – пока это не опровергнуто – применимость понятий компетенций и профстандарта в этой сфере вызывает большие сомнения.

The origin and correlation of the concepts of "competence" and "professional standard" are given. It is shown that the widely used concept of competencies (competence) has not been disclosed either abroad or in Russia (introduced by the Law on Education). At the same time, the domestic legal tradition refers the concept of competence to the sphere of public authority and the vertical of management as a whole. Foreign practice reduces the concept of competencies (competence) to knowledge and skills in application both to the personal abilities of a specialist and to the essence of the requirements for them. The concept of a professional standard is identified by the Labor Code of the Russian Federation with the labor functions of an employee. Regarding the sphere of health care, terminological innovations from related fields are dangerous with adverse effects on the effectiveness of medical activities. Therefore, while it has not been refuted, the applicability of the concepts of competencies and professional standards in this area is highly questionable.
Osmanlı Devleti’nin Son Döneminde Antalya Hapishanesi’nde Tamir ve İnşa Faaliyetleri
Authors: AKIN ZORBA Hatice
Published: March 2023

Osmanlı Devleti’nde Tanzimat Fermanı’nın ilânıyla birlikte hız kazanan modernleşme hareketi yeni kanunlar ve düzenlemelerle hukuk alanını da etkilemiştir. Kişisel haklardan, toprak ve miras hukuku gibi birçok alanda yapılan düzenlemeler içerisinde ceza hukuku da ele alınan konulardan biri olmuştur. Bedenî cezalardan hürriyeti kısıtlayıcı ceza uygulamasına doğru geçişin yaşandığı dünyada Osmanlı Devleti, bu değişime kayıtsız kalmamıştır. 19. yüzyılda hapis cezasının uygulandığı mahbeslerden hapishanelere doğru bir geçişin yaşandığı Osmanlı Devleti’nde, buna uygun olarak ceza hukukunda düzenlemelere gidildiği gibi hapis cezasının uygulanacağı fiziki mekânları oluşturmak için ülke genelinde bir ıslahat hareketi başlatılmıştır. Avrupa devletleri örneğinden hareketle hapishanelerin ıslahına yönelik idari ve hukuki adımlar atarken, mevcut hapis mekânlarının iyileştirilmesi, tamir ve onarımlarla hapishaneye dönüştürülmesi ile başlayan süreçte istenilen sonucun alınamaması üzerine devlet yeni hapishanelerin inşasına hız vermiştir. Ancak ekonomik sıkıntılar, personel eksikliği, eski düzene alışık memurların ıslahatların gereklerini anlamakta zorlanması gibi nedenlerle hapishanelerin ıslahı Osmanlı Devleti’nin yıkılışına kadar uğraştığı bir mesele olmuştur. Bu çalışma arşiv belgeleri ışığında Osmanlı Devleti’ndeki hapishane ıslahının Antalya Hapishanesine yansımasını, hapishane binasında gerçekleştirilen tamir ve onarım faaliyetlerini, yeni hapishane binasının yapılış sürecini ve bu süreçte yaşanan zorluklarla, hapishanenin içinde bulunduğu şartları ortaya koymayı amaçlamaktadır.
Karacahisar Kalesi Örnekleri Işığında I. Murad Sikkeleri
Authors: YILMAZYAŞAR Hasan
Published: March 2023

Bu makalenin amacı Eskişehir Karacahisar Kalesi’nde 2019-2022 yılları arasındaki kazılarında bulunmuş olan örneklerinden yola çıkarak I. Murad sikkelerinin nümizmatik açıdan irdelenmesi ve söz konusu sikkelerin Karacahisar Kalesi tarihine dair sunduğu verilerin değerlendirilmesidir. Karacahisar Kalesi Eskişehir merkeze yaklaşık 7 km. mesafede yer alan bir ortaçağ kalesidir. Arkeolojik veriler ışığında 7. yüzyıldan itibaren iskana sahne olduğu anlaşılan kale 1230’lu yıllarda Ertuğrul Gazi, 1288 yılında ise Osman Gazi tarafından fethedilmiştir. Kale ilk hutbenin okunduğu ve beyliğinin kurumsallaşması ile ilgili ilk uygulamaların gerçekleştirildiği bir yerleşim yeridir. 2019 – 2022 yılları arasında kalede gerçekleştirilen arkeolojik çalışmalarda okunabilir durumda bulunan 722 sikkeden 281’i I. Murad’a aittir. I. Murad döneminde basılmış olan üç tip gümüş ve beş tip bakır (mangır) örneği olduğu bilinmektedir. Karacahisar Kalesi sikkeleri arasında söz konusu sekiz tipten beşine ait örneklere rastlanmıştır. Kalede en yoğun sikke grubu olan I. Murad sikkeleri 1362-1389 yılları arasında darp edilmiş olup, söz konusu sikkeler Karacahisar ve Osmanlı tarihine dair önemli çıkarımlara kaynaklık eder.
El nacionalismo católico contra la prensa progresista en los años de Alfonsín. La edición monográfica de la revista Cabildo sobre el semanario político El Periodista de Buenos Aires (1986)
Authors: Raíces Eduardo
Published: March 2023

El presente trabajo aborda la edición especial de la revista nacionalista católica Cabildo dedicada al semanario político progresista El Periodista de Buenos Aires, publicada en 1986. Su objetivo apunta a determinar el modo en que los grupos de derecha integrista leyeron y caracterizaron la prensa surgida en el contexto de la posdictadura. A tal fin, analizamos los contenidos y su estilo argumentativo. La metodología empleada responde al enfoque cualitativo y consiste en el análisis de fuentes en sus textos gráficos y visuales con apoyatura bibliográfica histórica, sociológica y semiótica. Las conclusiones señalan la hermenéutica conspirativista de Cabildo, orientada desde su cometido intelectual-político a denunciar a un adversario entendido como representación de una secularidad liberal y socializante que aparejaba la dominación judía. También subrayan la forma en que el semanario definió a su contrincante discursiva y le replicó, en el marco de lo que hemos denominado una “polémica sin interlocución”.
España en la acción y el pensamiento de Aníbal Ponce
Authors: Figueroa Gaston
Published: March 2023

Este trabajo analiza las perspectivas de Aníbal Ponce sobre España en entreguerras. Desde un enfoque que combina la Historia de las ideas (entendida como análisis del discurso), y la Historia intelectual (considerando los itinerarios y las redes de sociabilidad intelectual), comprendemos las concepciones de Ponce sobre España como un espacio tenso y dinámico. Aquí sus convicciones confluyen, tanto con operaciones de autolegitimación intelectual, como con necesidades táctico/políticas coyunturales. En las concepciones de Ponce se manifiesta una creciente relativización de su antihispanismo inicial. Este devenir es representativo de las tensiones que atravesaron el campo cultural argentino en un período signado, tanto por la crisis del liberalismo positivista y la radicalización de los debates en torno a la nación, como por el creciente compromiso de ciertas franjas de la intelectualidad con la causa del comunismo internacional y el antifascismo. Las consideraciones sobre la antigua metrópoli ocupaban un lugar preponderante en estos procesos.
“Gobierna desde hace 50 años”
Authors: Ferraudi Curto María Cecilia
Published: March 2023

Ferraudi Curto, M. C. (2023). “Gobierna desde hace 50 años” [Revisión de La trama del juarismo. Patrimonialismo y democracia en la política provincial argentina de M. Farinetti].
Vitalidad de una obra, celebración de la amistad
Authors: Apaza Hernán
Published: March 2023

Apaza, H. (2023). Vitalidad de una obra, celebración de la amistad [Revisión de José Sazbón. Una antología comentada de su obra. Volumen I (2020) y II (2021) de D. Lvovich y A. Pérez (Org.)].
Entrevista a Néstor García Canclini: hacer filosofía entre disciplinas diversas
Authors: Fernández Clarisa , Bugnone Ana , Capasso Verónica
Published: March 2023

Fernández, C., Bugnone, A. y Capasso, V. (2023). Entrevista a Néstor García Canclini: hacer filosofía entre disciplinas diversas.
"Criticar la retórica tecnocientífica no implica ser anticientífico sino concebir una ciencia para una sociedad distinta"
Authors: Funtowicz Silvio , Liaudat Santiago
Published: March 2023

Entrevista a Silvio Funtowicz, filósofo de la ciencia nacido en Argentina que desarrolló el concepto de ciencia posnormal como forma de comprender las relaciones entre conocimiento y política en contextos de incertidumbre y complejidad. Se trata de una de las epistemologías críticas con  más repercusión de las últimas décadas, con aportes teóricos tales como el de comunidad extendida de evaluación, el énfasis en la calidad del conocimiento (más que en la verdad) como insumo para la toma de decisiones y la búsqueda de una ciencia para la anticipación responsable. Graduado en matemáticas por la Universidad CAECE, Funtowicz trabajó como investigador en instituciones científicas de Inglaterra, la Comisión Europea y Noruega.