bluuebunny/crossref_metadata_2025 huggingface dataset:
Breastfeeding friendly pharmacy from pharmacists perspective
Authors: Harahsheh Mea’ad M , Mukattash Tareq L , Al-shatnawi Samah , Abu-Farha Rana , D’Arcy Deirdre , Jarab Anan , Abuhammad Sawsan
Published: February 2023

Objective: The primary goals of our research were to explore pharmacists’ perception of breastfeeding friendly pharmacy (BFPh) requirements and factors associated with their awareness about these requirements.

Methods: A cross-sectional study design was conducted using a self-administered survey. A convenience sample (n=381) of community pharmacists, was recruited through social media resources. Data were entered and analyzed using SPSS software version 35. The frequency or percentages were used for categorical variables while means and standard deviations were used for continuous variables. Also, linear regression analysis was used to evaluate factors affecting pharmacists’ awareness about BFPh requirements.

Results: The majority of recruited pharmacists were female (n=329, 86.4%), aged between 23 to 30 years of age (78.7%, n=300). The most common steps to describe a pharmacy as a BFPh from the perspective of surveyed pharmacists were training all pharmacy staff to develop the necessary skills (n=239, 62.7%)) followed by informing all pregnant women about the benefits of breastfeeding (n=225, 59.1%)) and having a written policy on feeding infants and young children according to the recommendations of the WHO and in compliance with the international code (n=209, 54.9%)). Furthermore, pharmacists aging 40 years or less showed a significantly higher awareness about BFPh requirements compared to those aging above 40 years (beta=-0.013, p= 0.045). In addition, 37% (n=142) of pharmacists perceived that answering general questions or concerns on general medication intake while breastfeeding babies is their major role in breastfeeding support.

Conclusion: Breastfeeding support is a promising area for promoting professional pharmacy services. Training all pharmacy staff and informing all pregnant about the benefit of breastfeeding are the most common two steps to describe a pharmacy as BFPh. Additionally, the awareness of BFPh requirement was associated with pharmacists age. Future focus should be placed on implementing BFPh project in Jordanian pharmacies, where the steps of this project are modified in line with the capabilities of pharmacies in Jordan within governmental pharmaceutical control.
The effect of teaching conceptual knowledge on students’ achievement, anxiety about, and attitude toward mathematics
Authors: Hussein Yusuf Fakhraddin , Csíkos Csaba
Published: February 2023

This study investigates how teaching for conceptual understanding alongside procedural knowledge affects students’ achievement in, anxiety about, and attitude toward mathematics. Purposive sampling was used to select 200 secondary school students from Erbil-Iraq. An experimental approach was applied to evaluate the sample study. In the experimental group, conceptual teaching was the focus. In the control group, conventional teaching was used. Pre- and post-tests for an achievement test, mathematics attitude scale, and abbreviated math anxiety scale were applied to both groups to reveal the effect of conceptual knowledge on students’ achievement, attitudes, and anxiety, respectively. Repeated measure ANOVA was used to analysis the data. The results show that there is a statistically significant difference in mathematics achievement between the two groups (p<.001). Students’ attitudes toward mathematics in treatment group developed positively. Nevertheless, teaching mathematics conceptually reduced anxiety among female students more effectively than it did among male ones.
Application of puberty animation media to improve student independence class VI elementary school
Authors: Rosyadi Ajib , Dewi Wulandari Murfiah , Rahayu Fitri
Published: February 2023

The purpose of this research is to find out the application of puberty animation learning media in increasing the independence of class VI students at SDN 9 Purwodadi in 2021/2022. The research method used was classroom action research (PTK) with a total sample of 32. The data collection method used observation, tests, interviews, and documentation with the percentage results pre-cycle average achievement level of 44.32%, cycle I with an average achievement level of 48.7, and cycle II with an average achievement level of 79.36% had an increase. This is evidenced by the increasing percentage of the number of students independence in the process of teaching and learning activities before and after being given action
The development of iv grade thematic teaching materials based on local culture of east sumba
Authors: Fembriani Fembriani , Wonda Hiwa , Taneo Silvester
Published: February 2023

This research was conducted based on the situation in the Social Studies (IPS) learning process which was not effective and efficient because problems were often encountered, that is verbalism in learning because teachers interpreted teaching materials as mere tools and availability of teaching materials was not relevant to the material being taught. This study aims to develop teaching materials based on the local culture of East Sumba that are relevant to Social Studies material in class IV that are valid, practical, and effective. This type of research used development research with the ADDIE Model, which consists of 5 stages, that are Analysis, Design, Development, Implementation, and Evaluation. Collecting research data using questionnaires and tests. The research subjects for class IV SDK Santo Yosep 2 were 25 people. Data collected consisted of expert validation data, teacher and student response questionnaire data, as well as test result data. The results showed that development of teaching materials for IPS class IV SDK Santo Yosep 2 had very good qualifications with an achievement level of 90.41%. The achievement of this quality is obtained from the calculation of average media validity level of 90.83% with very valid qualifications, the practicality level of media is 96.40% with very practical qualifications, and the effectiveness level of media is 84% ​​with very high/effective qualifications. So it can be concluded that diorama media developed is valid, practical, and effective.
The influence of digital storytelling on story writing skills of class II elementary school students
Authors: Nuroh Ermawati Zulikhatin , Frestiya Adiyawati Fany
Published: February 2023

This study aims to determine the presence or absence of Digital Storytelling on the Story Writing Skills of Class II Elementary School Students. This study used a quantitative approach. This type of research is pre-experimental design with the one group pretest posttest design method. The sample is 25 students. The instrument is a test in the form of an essay question. The results obtained are sig. (2-tailed) (0.00) < 0.05 means that Ha is accepted and Ho is rejected. So it can be concluded that Digital Storytelling in writing stories for class II students can influence students' writing skills for the better. As for the value of how much influence is received, a value of 0.76 is obtained. This value is greater than criteria table, which is 0, 14 so it is stated that the use of Digital Storytelling has a great influence on the story writing skills of class II elementary school students. It is hoped that the results of this study can provide knowledge and insight about other learning innovations in the ability to write stories for future researchers.
Problems of moral development of elementary school age children in the kriyan ngadiluwih kediri localization area
Authors: Dwinata Anggara , Siswanto M Bambang Edi , Raharja Hawwin Fitra
Published: February 2023

This study aims to find out in general the process of inculcating morals in elementary school age children in the Kriyan localization area, Ngadiluwih, Kediri. The type of research used is a qualitative study with a case study research design. The sample in this study was six resource persons consisting of three parents and three students. Research data were collected through interviews, observation, and document analysis. Based on the results of study, it is shown that parents instill moral values ​​in their children from the age of 5-10 years with simple activities such as studying hard, not lying, not swearing, dressing neatly, speaking well, and learning to respect each other. By inculcating morals from elementary school age, it will make children easy to be accepted in society.
Implementation analysis and problems of implementing of literacy movement in primary schools
Authors: Amelia Delora Jantung , Wahyu Putri Utami Ima , Ulum Bahrul
Published: February 2023

The purpose of this study is to analyze the application and problems of implementing literacy movement in primary schools. This type of research is descriptive qualitative. The data sources in this study were all school residents at SDN Tlogomas 2 Malang City. The research data was conducted using interview techniques and documentation using interview instruments and guidelines. The implementation of literacy movement at SDN Tlogomas 2 Malang City is divided into three stages: habituation, development, and learning. The literacy movement also had some problems that trying to overcome together at SDN Tlogomas 2.
Development of inshot-based raga learning media on cultural diversity material for grade iii elementary school students
Authors: Frans Frans Aditia Wiguna , Dwi Nur Wendha Dhian , Wahyu Aji Tridian
Published: February 2023

This research is based on the lack of understanding of third grade elementary school students about cultural diversity material because teachers tend to use conventional media, in the form of pictures from textbooks or LKS only. This study aimed to develop Inshot-based RAGA learning media. This research method used research and development (R&D) with ADDIE model. The research steps include: analysis, design, development, implementation, and evaluation. Data collection techniques used in this study are descriptive analysis techniques for observation and interview data while statistical analysis was used to calculate the percentage of results from validation, practicality, and effectiveness in the form of numbers. The results of media expert validation obtained an average score of 95.6% in the very feasible category, and material experts obtain an average score of 96.75% with a very valid category, results of media practicality with a score of 92.75% in very practical category and for scores from student responses 94.5% in very decent category, then the effectiveness data seen from the results of pre-test with a score of 67% and post-test with a score of 83%. Based on the analysis of results it can be concluded that RAGA learning media based on Inshot on cultural diversity material for Civics class III SDN Musirlor 2 has succeeded in increasing student understanding and student learning outcomes.
Teachers' efforts to improve discipline of elementary school students using positive reinforcement methods in online learning
Authors: Tantu Year Rezeki Patricia , Eleison Oloi Marina Kirey
Published: February 2023

:  Discipline is an attitude that students need to have in learning in order to help students achieve learning goals. On the other hand, learning aims to train discipline so that students can behave correctly and have good character in society. This study aims to examine teachers' efforts to use positive reinforcement in increasing student discipline in the learning process. The research method used is descriptive qualitative. The data found by the author shows that the percentage of discipline in grade IV elementary school students is 63.2%. The teacher applies a positive reinforcement method that aims to improve student discipline. The use of positive reinforcement methods shows an increase in student discipline to 73.3%. The teacher has a role as a role model and guide in building student character. The conclusion obtained is that positive reinforcement shows the percentage of success of positive reinforcement on student discipline of 10.1%. The advice given is to make more specific disciplinary indicators and research is carried out over a longer period of time so that discipline improvements are more visible.
Development of thematic e-modules oriented on the ability to write descriptions of students in class V of SDN Boto, Tuban district
Authors: Wiratama Novialita Angga
Published: February 2023

Based on the observation results of descriptive writing skills in class V students and interviews with teachers of SDN Boto, Semanding District, Tuban Regency, students' writing ability was low. Students have difficulty determining the topic of writing so that students do not want to start writing activities. In learning activities, students are only given assignments from LKS so that in writing descriptive essays students are not able to involve their five senses to put their ideas into writing. Preliminary data from analysis of student scores obtained data on the number of students in grade 5 were 25 students, only 5 students were able to complete writing the descriptive essay. So that only 20% of classical percentages have the ability to write descriptions. Based on this background, thematic e-modules were developed to make it easier for students to write descriptions of class V students at Boto 5 Elementary School. This type of research was R&D with four stages. The purpose of this e-module development research is to determine feasibility level of linguists, materials, and media. The results of validation by design experts show that the quality of learning e-module is in stage 1 assessment component with an achievement level of 82.85% with a "very decent" qualification. In stage 2 assessment, still with a "very decent" qualification, the achievement rate was 85.71%. Assessment of learning products in the form of modules by material experts shows the quality of learning modules in stage 1 assessment component with an achievement level of 83.33% with a "very decent" qualification. In stage 2 assessment, still with the "very decent" qualification, the achievement rate was 86.66%. Assessment of learning products in the form of modules by linguists shows the quality of learning modules in the stage 1 assessment component with an achievement level of 86.6% with a "very decent" qualification. In stage 2 assessment, still with the "very decent" qualification, the achievement rate was 91%.
Trilingual comic development (madurese- indonesian-english) science adventure in anjhir hill as an innovation in introduction of natural tourism in elementary school students
Authors: Fijriyah Izzah
Published: February 2023

Anjhir Hill is a natural tourist attraction located in Tragah District, Bangkalan Regency which is still new and is still rarely known by many people. Based on observations, these problems are caused by a lack of promotion and publication to the wider community. Therefore, there is a need for promotional innovations to introduce this tourist destination. The purpose of developing this comic in three languages ​​is an effort to promote the natural tourist spot of Anjhir hill through language and science approaches. This research is development research using 4D development model which has 4 stages, they are Define, Design, Development, and Dissemination. The subjects of this study were high grade elementary school students in three elementary schools in Madura. Data collection techniques were carried out by observation, interviews, and questionnaires. Based on the percentage validation results from tourism promotion experts, linguists, and materials experts, it was obtained that they were 90%, 85%, and 80.5%, respectively. So that it is known that from the results of expert validation, comics developed obtain a valid category. In addition, based on the results of student questionnaire with an interpretation of score based on the Linkert scale as a whole, a percentage value of 85% is obtained in the very good category.
Method of learning through play to facilitate the activeness of kindergarten students
Authors: Wardhani M Kusuma , Nduru Masania
Published: February 2023

The activeness of students in the learning process is important because students are the subjects of learning. The teacher as a facilitator has an important role in designing learning to facilitate student activity. However, in reality, kindergarten students were found to be less active in class. This is because the need for its characteristics has not been properly facilitated through the right method. As many as 38% of students did not pay attention to the teacher when explaining, 92% of students did not answer the teacher's questions or in other words, only one student answered the teacher's questions, 15% of students were sleepy and did not follow instructions and 0.7% of students did not complete the assignments given. This study aims to describe a method of learning through play to facilitate the activeness of kindergarten students with a descriptive qualitative research methodology supported by portfolio data that will be used as an instrument in the research, they are in the form of observation for a week, reflection on teaching six times, mentor feedback when teaching authors, and lesson plans. The research population was 13 K-2 grade kindergarten students at a school in Bogor, West Java. It was concluded that this method of learning through play can facilitate student activity because it can attract attention, increase concentration, involve less active students, and develop students holistically.
Analysis of 2013 curriculum problems so it is changed into a merdeka curriculum
Authors: Lestari Nyoman Ayu Putri
Published: February 2023

The purpose of this study was to analyze what problems occurred in the 2013 curriculum so that it was changed to the merdeka curriculum. This research is included in the qualitative descriptive research using the method narrative inquiry,  namely the results of the research which is a detailed description of an event that we make the object of research, without exaggerating the information obtained regarding the analysis of the 2013 curriculum and the difficulties experienced so that it turns to the merdeka curriculum which is currently being discussed and being intensively implemented in schools elementary, starting from class I and class IV. From the results of the analysis, important findings were found, namely that there were 3 aspects of difficulties experienced by teachers in planning learning, carrying out learning and evaluating (learning assessment). So the Merdeka Curriculum was born which is a form of evaluation or refinement of the 2013 Curriculum, and is expected to be able to solve existing problems in the 2013 Curriculum. After going through a trial period of one year it can be said that the Merdeka Curriculum has provided a better picture than the previous Curriculum. Because, the Merdeka Curriculum found fewer problems and was able to solve problems in the 2013 Curriculum.
Analysis of education policies for elementary school children in the industrial revolution 4.0 era
Authors: Putri Kharisma Eka , Tanjungsar Tita , Hadi Syamsul
Published: February 2023

The era of the industrial revolution 4.0 in the aspect of education that plays an important role is educators or teachers, one of the goals is for students to understand digital literacy. But in this era the role of educators will not be replaced by technology. Because in the practice of learning, educators teach character, morals and role models for students. The purpose of this article is to describe the role of elementary school educators in the era of the industrial revolution 4.0 in accordance with existing policies and the role of parents of elementary school students in the era of the industrial revolution 4.0. This study uses the literature study method, namely by searching for literature from various sources, especially Google Scholar, then analyzing reference sources that are in accordance with the issues raised. An important finding obtained from this research is the increasing professionalism of educators or teachers which will have an impact on increasing the quality of elementary school education in entering the era of the industrial revolution 4.0.
Analysis of the needs for integrated mathematics and natural sciences modules of the independent curriculum as a learning resource for pgsd unp kediri students
Authors: Farida Nurlaila Zunaidah  , Nurmilawati Mumun , Violia Zahara
Published: February 2023

The purpose of this study was to analyze the need for learning resources in the form of MIPA modules integrated with the independent curriculum. The method used in this research is qualitative by using a research instrument in the form of a questionnaire on the needs of MIPA learning resources on the platform google form. Data collection technique by distributing questionnaires to respond to the needs of MIPA learning resources for 3rd semester students of PGSD Study Program, Nusantara University PGRI Kediri. Data analysis technique by analyzing the results of the needs response questionnaire. Based on the questionnaire analysis of the results of the response to the need for MIPA learning resources, it was found that students needed learning resources in the form of MIPA modules. The MIPA module is integrated with the independent curriculum so that later the material presented in the module is also in line with current needs in the field
Analysis of suitability of material aspects in articulate storylane based solution colligative learning media for PGSD students
Authors: Wahyudi  , Amirul Mukmin Bagus , Sahari Sutrisno , Salsabela Qonita
Published: February 2023

This study aims to determine the suitability of colligative material aspects of the solution in articulate storyline-based learning media with assessment indicators on aspects of suitability of material with Basic Competency, suitability of material concepts with media, contextuality, depth of material, ease of material to understand, systematics, clarity of material, suitability of amount practice questions with the amount of material presented, the ease of reviewing the material, motivating students as a whole. The research instrument was a questionnaire assessment sheet related to the suitability of the material with the Basic Competency in articulate storyline-based learning media based on the aspects that have been mentioned. The method used in this study is the one method, which is a research step using a qualitative approach. The results of the research on the suitability analysis of colligative material solutions on articulate storyline-based learning media were obtained from a validity questionnaire questionnaire by two material experts. The suitability of the material aspects of this media is the result of validator one giving an average score with a percentage score of 88% including very good criteria (very valid), and validator two giving a percentage of an average score of 82%, namely in the good category ( valid). So it can be concluded that the suitability of the material aspects of the articulate storyline-based learning media is stated to be appropriate and valid
Leaders as an Instructional Managers: An Exploration of Challenges Faced by Head Teachers Appointed through IBA Sukkur
Authors: Shah Syeda Sumbul Shah , Shakeel ahmed  , Adil hussain ghani  , Samar Batool shah
Published: February 2023

The role of the school principal as an instructional leader is very important for achieving the excellence and effectiveness of the school. Pakistan National Education Policy (2017) in which the main objectives are to greatly increase the development of educational supply in the education system. The document states that all school-level leaders (headmaster, headmistress, principal, vice principals, deputy principals, and teachers) are required to perform their leadership functions effectively. There are some factors which slow down instructional leadership practices. Therefore, this study aims to identify some challenges being faced Head Teachers Appointed through IBA Sukkur. Whereas, qualitative research method along with case study research design has been adopted. The participants for this study are nine newly appointed Head Teachers who had led their school for not more than one year. The data has been analyzed by using thematic analysis technique. The finding of this study revealed that newly appointed principals are facing some challenges which slow down the instructional leadership practices such as lack of experience and knowledge about instructional headship, lack of resources like material and human resources, the socio-economic status of parents, and bureaucratic influence and irresponsible and Inappropriate behavior of staff. Moreover, this research suggests that the Government of Pakistan should take proactive steps to overcome these challenges and difficulties faced newly appointed head teachers along with providing the sufficient funds to schools for improving teaching and learning process. The study results led to the practical implications of improving instructional leadership practices in the Pakistani school context. Moreover, this is the first Qualitative study of its nature which is conducted in Sindh province of Pakistan and focuses on the Challenges Faced by Head Teachers Appointed through IBA Sukkur.
The Gendered Academy: Women’s Career Progression in Pakistani Universities
Authors: Ali Rabia , Mamoona Usman , Muhammad Ilyas Khan
Published: February 2023

Academy in Pakistan is a gendered space that manifests and nurtures various forms of inequalities. This paper examines women’s experiences of working in Pakistani academies focusing primarily on factors influencing their career progression.  Data for this paper is drawn from larger qualitative research on the experiences of women in the academy. Phenomenological interviews were carried out with fourteen participants including professors, associate professors, assistant professors, and lecturers from two Public universities in Pakistan.  The paper unveils the struggles of women academics in sustaining in the academy due to prevailing gender norms. Several organizational challenges were narrated by the participants including; difficulties in conducting and publishing academic research, discrimination in appointments and promotion practices, workplace favoritism, lack of networking opportunities, and absence of mentors for junior faculty. Resultantly, women professors, irrespective of their ranks, qualifications, skills, and confidence, feel frustrated and find it difficult to contribute effectively to teaching and research.  The paper contributes to the global debates on gender inequalities experienced by women in the academy. These findings call for a more gender-balanced approach in the academy to include women as equal stakeholders.
Studi Eksperimental Performa Sound Energy Harvesting Device Menggunakan Variasi Rangkaian Piezoelektrik
Authors: Dewangga Teguh
Published: February 2023

High ound vibration is very noisy even though they are harmful to human hearing have the potential to be used as a source of micro-electrical energy. This is also supported by the many places that have the potential to produce noise, such as airports and industrial manufacturing plants. However, currently there is no optimal utilization of the sound noise. Whereas sound noise can be converted into electrical energy using electromagnetic, piezoelectric or electrostatic mechanisms. One of the electrical energy harvesting media that is very easy to use today is piezoelectric material which has an element of Lead-zirconate-titanate (PZT). However, if only use one piezoelectric, the electricity generated is very small. Therefore, the purpose of this study is to determine the effect of variations in piezoelectric circuits and variations in sound noise levels in producing electrical energy for sound energy harvesting devices. The method used in this research is an experimental method with a quantitative approach. There are two independent variables used, consist of (1) variations in piezoelectric circuits (single, double series, double parallel, quad series, and quad parallel), and (2) variations in sound noise levels (80 dB, 90 dB, and 100dB). The tests carried out are testing the electric voltage, the electric current, and the calculation of the electric power. Based on the test results, the higher the intensity of the sound will increase the value of voltage, electric current, and electric power. The best circuit in electrical voltage testing is the A2B3 circuit which uses a double-series that can produce an electrical voltage of 2,030 AC V. Meanwhile, in testing the electric current and calculating power, the double parallel circuit (A3B3) is the best circuit capable of producing strong electric current of 0.261 AC mA and 0.278 AC mW of electrical power. Thus, the double parallel circuit is the most appropriate circuit used in sound energy harvesting devices. Keywords: Harvesting Device, Piezoelectric, Sound Noise
Pengujian Pengelasan Plat Stainless Steel JIS SS304 Menggunakan Mikro Struktur
Authors: Wilarso Wilarso , Farhan Muhamad , Azharul Firmansyah , Sholih Hilman
Published: February 2023

Failure in the welding process will result in a drop in quality and a risk to worker safety. Small cavities were frequently detected during welding. In order to identify the origin of the damage, the goal of this study is to investigate the presence of small circular cavities that are grouped in the welding region of gas tungsten arc welding (GTAW) welding outcomes. The research technique involves categorizing changes in electric current on JIS SS 304 stainless steel material with a thickness of 10 mm: GTAW 80 A root (low current), 100 A Filler (mid electric current), and 120 A Capping (high current). Based on investigations into the use of electric current for Gas Tungsten Arc Welding (GTAW) welding and the interpretation of discontinuity in the outcomes of welding on JIS SS 304 stainless steel material, on JIS SS 304 plate material with a thickness of 10 mm. learn about the welding methods GTAW and HAZ GTAW at the point of the microstructure as components that have thermal impacts
Menurunkan Lead Time Test Bench Engine Dengan Meningkatkan Kualitas Cooling System Pada Test Bench
Authors: Wilarso Wilarso , Saepudin Asep , Idianto Bayu , Domodite Aswin
Published: February 2023

The engine is currently overheating because the cooling system's temperature increased by 80 oC after the overhaul. A "bench engine test," often referred to as a "assembly engine performance test," must be performed to measure the temperature rise before the engine is given to the customer. The test findings indicate that the PRC PT X standard engine is suitable for supplying SITE clients with high-quality components. In order to be corrected or prevented through engineering, the proposal identifies the root cause of the cooling system dyno test engine issue. The dyno test engine at PRC PT X is being tested in this investigation using the flow method. After the repairs, the cooling tower's output has cooled down and is now ready to be injected into the engine system at a temperature between 35 and 40 °C. This takes place as a result of the heat exchanger's ability to operate at peak efficiency. When executing a Komatsu engine performance test, all systems, starting with the fuel, oil, water, and electrical sensors, must be in working order and comply with manufacturer-required standard indicators. This will eventually lead to the testing process evolving into a quality method. Therefore, a quality process will result in a quality output.
Analysis of Boosting Engine Torque and Horsepower via Diffuser Installation on the Exhaust Pipe
Authors: Kultsum Ummi , Putro Sartono
Published: February 2023

The Internal Combustion Engine (ICE) that runs on fossil fuels is still commonly utilized as a mode of transportation. In ICE, there typically happens an overlapping stage in which the intake and exhaust valves are both open. There are advantages to overlapping in an engine, such as working on the chamber scavenging process and lowering the temperature in preparation for the following work cycle. However, engine overlap also has drawbacks, such as the possibility of wasting the fresh air and fuel combination in the exhaust, which can decrease engine performance. The majority of overlapping studies are conducted on heavy-duty engines, making research on the effect of overlapping on motorcycle ICE exceptionally rare. As a result, an experiment will be carried out in this study to improve the light-duty ICE's performance by lowering the amount of fresh mixture wasted during the overlap process utilizing a diffuser. The Diffuser works on the principle of decreasing flow and increasing pressure. By adding a diffuser, it is believed that the amount of fresh mixture lost along with the exhaust can be reduced. This study's diffuser is an aluminum ring with various angles of 40°, 50°, and 40°. Each Diffuser Ring is installed to the exhaust pipe, and a Dynotest is conducted to collect engine performance data, specifically Torque and Power. The torque and power data results of a motorcycle equipped with a diffuser are then compared to the torque and power data results of a motorcycle operating under normal conditions or without a diffuser installed. The findings suggest that the smaller the angle of the diffuser, the better the torque and power output. Through this article, it is envisaged that, in the future, the diffuser will also be applicable to vehicles carrying greater loads and heavy-duty engines.
Rancang Bangun Media Pembelajaran Interaktif dalam Meningkatkan Hasil Belajar Siswa Kelas V SDN 309 Ujung Bassiang Menggunakan Aplikasi Adobe Flash
Authors: Supriadi Supriadi
Published: February 2023

Penelitian ini bertujuan untuk membuat sebuah aplikasi media pembelajaran interaktif menggunakan aplikasi Adobe Flash. Penelitian yang dilakukan menggunakan metode R & D (Reseach & Development) dengan model pengembangan MDLC (Multimedia Development Life Cycle). Penelitian ini dilakukan di SDN 309 Ujung Bassiang di Desa Bassiang. Adapun Pengujian aplikasi yang dilakukan ada dua, yakni pengujian ahli untuk menguji kelayakan penggunaan aplikasi yang telah dibuat dan penguji system untuk menguji fungsi- fungsi dalam aplikasi apakah berjalan dengan baik. Pengujian system yang dilakukan adalah menggunakan Blackbox Testing. Hasil penelitian yaitu berupa aplikasi media pembelajaran interaktif yang valid,efektif, dan praktis sebagai Media Pembelaran interaktif Untuk Meningkatkan Hasil Belajar Siswa Kelas V SDN Ujung Bassiang
Pengembangan Media Pembelajaran Matematika Bangun Ruang Berbasis Aplikasi Android Untuk Menumbuhkan Motivasi Belajar Siswa Kelas VI MS SD YPS Singkole
Authors: Said Muhammad , Suaedi Suaedi , Ilyas Muhammad
Published: February 2023

. Problem penelitian ini adalah motivasi belajar siswa belum optimal, maka penting untuk berusaha menumbuhkan sehingga dibutuhkan pengembangan media pembelajaran matematika berbasis aplikasi Android. Subjek penelitian terdiri atas guru dan siswa kelas VI MS SD YPS Singkole. Prosedur pengembangan yang digunakan dalam penelitian ini adalah model ADDIE yang terdiri atas lima tahap, yaitu analisis, desain, pengembangan, pelaksanaan, dan evaluasi. Hasil dari ujicoba menunjukkan bahwa media pembelajaran berbasis aplikasi Android efektif dan praktis, yaitu  (1) Ketercapaian ketuntasan klasikal, (2) Peningkatan skor motivasi siswa setelah pembelajaran dengan kategori baik, (3) Skor rata-rata persentase keseluruhan aspek respons guru pada kategori sangat positif, (4) Skor rata-rata persentase respons siswa pada kategori cenderung positif (5) Skor persentase rata-rata keterlaksanaan penggunaan media pembelajaran berbasis aplikasi android pada kategori seluruhnya, (6) Ketercapaian skor rata-rata keterlaksanaan pembelajaran pada kategori tinggi
Kualitas Tutorial Tatap Muka Mahasiswa Non Pendidikan Dasar Universitas Terbuka
Authors: Zaidin Muhammad Arifin , Lince Ranak , Halim Patmawati , Kusmaladewi Kusmaladewi
Published: February 2023

Penelitian ini bertujuan untuk mengetahui Kualitas Tutorial Tatap Muka Mahasiswa Non-Pendas dan Non PGPAUD di UPBJJ UT Makassar. Secara spesifik penelitian ini bertujuan untuk mengetahui hubungan relevansi latar belakang pendidikan, kesiapan Kit tutorial tutor, dan kompetensi tutor, dengan prestasi belajar. Jenis penelitian adalah kualitatif dan kuantitatif dengan jumlah populasi 55 orang dan jumlah sampel 35 orang. Teknik penarikan sampel menggunakan teknik purpose random sampling. Data dikumpulkan menggunakan teknik monitoring dan dokumentasi. Data dianlisis dengan bantuan fasilitas IBM SPSS Statistic 21. Hasil penelitian menunjukkan bahwa (1) terdapat 62,85% tutor yang memberikan tutorial tidak relevan dengan latar belakang pendidikannya, (2) kesiapan Kit tutorial tutor 64,68%, (3) kompetensi tutor > 3.00 sebesar 66%, (4) terdapat pengaruh positif yang signifikan antara relevansi latar belakang pendidikan dengan prestasi belajar, (5) terdapat pengaruh positif yang signifikan antara kesiapan Kit tutorial tutor dengan prestasi belajar, (6) terdapat pengaruh positif yang signifikan antara kompetensi tutor dengan prestasi belajar, dan (7) terdapat pengaruh positif yang signifikan antara relevansi latar belakang pendidikan, kesiapan Kit tutorial tutor, dan kompetensi tutor, dengan prestasi belajar koefisien korelasi sebesar 0,722.
Implementasi Pembelajaran Seni Musik Pada Anak Tunaganda YPAC Surabaya
Authors: Idhartono Amelia Rizky
Published: February 2023

Penelitian ini bertujuan untuk mengetahui implementasi pembelajaran seni musik pada anak tunaganda di YPAC Surabaya. Penelitian ini didasarkan atas observasi di yayasan tersebut. Subjek dalam penelitian ini adalah anak tunaganda yang memiliki dua ketunaan, yaitu tunagrahita dan cerebral palsy. Metode yang digunakan dalam penelitian ini adalah metode kualitatif. Peneliti mendeskripsikan implementasi pembelajaran seni musik yang dilaksanakan di YPAC Surabaya. Dalam proses pelaksanaannya, peneliti melalui beberapa tahapan yaitu tahap awal,tahap pelaksanaan, dan tahap pelaporan. Teknik pengumpulan data yang digunakan yaitu observasi, wawancara dan dokumentasi, sedangkan untuk uji keabsahan data digunakan triangulasi waktu. Peneliti juga menggunakan reduksi data, penyajian data dan penarikan kesimpulan dalam menganalisis data. Dari penelitian yang dilakukan diperoleh hasil bahwa dapat mempengaruhi perkembangan motorik, sosial emosi, dan bahasa pada anak tunaganda. Dengan adanya kegiatan pembelajaran seni musik, mereka dapat berlatih untuk berbicara dengan teman dan orang lain, melatih suara, melatih keberanian untuk tampil sehingga akan terbentuk rasa percaya diri pada anak.
Meningkatkan Nilai Tugas Proyek Tema Udara Bersih Bagi Kesehatan Melalui Model Pembelajaran Project Based Learning Siswa Kelas V SDI Ampiri Kabupaten Barru
Authors: Ihade Ihade
Published: February 2023

Nilai tugas proyek semester I yaitu 66,8. Kategori nilai terdapat pada kategori kurang dimana nilai klasikal mencapai 50% dengan nulai KKM 70, dari jumlah skor maksimal tiap subjek adalah 48, belum mencapai standar keberhasilan penilaian aspek keterampilan. Penelitian ini merupakan penelitian tindkaan kelas yang bertujuan meningkatkan nilai tugas proyek melalui pembelajaran PBL. Penelitian dilaksanakan selama 2 siklus yang setiap siklusnya melalui tahapan perencanaan, pelaksanaan, observasi, dan refleksi. Subjek Penelitian ini adalah Siswa Kelas V SDI Ampiri yang berjumlah 10 orang siswa, Hasil penelitian menunjukkan bahwa: (1) Nilai tugas proyek siswa kelas V SDI Ampiri kabupaten Barru meningkat secara positif selisih 10,9%, dengan rerata skor yang dicapai siklus tiga 80,20 kategori baik dari siklus dua 69,30 kategori kurang, tuntas belajar 8 orang dengan persentase 80,0% yang mencapai nilai KKM 70. (2) Perubahan kemampuan guru meningkat secara positif selisih 19,44% dengan skor persentase siklus tiga 80,55% kategori baik, dari siklus dua 61,11% kategori cukup. Perubahan aktivitas belajar peserta didik meningkat secara positif selisih 20,97%, dengan skor persentase siklus tiga 81,53% kategori sangat baik dari siklus dua 60,56% kategori cukup
Hubungan Organizational Culture dan Instructional Leadership dengan Kinerja Organisasi Pengurus HMPS PGSD UNCP
Authors: Kilawati Andi , Yanti Rosmalah
Published: February 2023

Penelitian ini bertujuan untuk mengetahui hubungan organizational culture dan Instructional leadership dengan Kinerja Organisasi HMPS PGSD Universitas Cokroaminoto Palopo Periode 2020. Penelitian ini merupakan penelitian kuantitatif korelasional. Hipotesis penelitian ini diuji dengan analysis varians (ANAVA) dua jalur. Sampel penelitian ini adalah pengurus HMPS PGSD UNCP Periode 2020, sejumlah 15 orang. Hasil penelitian ini menunjukkan bahwa terdapat hubungan positif antara organizational culture dan instructional leadreship dengan kinerja organisasi. Berdasarkan hasil penelitian dapat disimpulkan bahwa semakin positif organizational culture dan semakin positif instructional leadership, berkontribusi pada peningkatan kinerja organisasi HMPS PGSD Universits Cokroaminoto Palopo Periode 2020
Pembelajaran Demonstrasi Berbantuan Media Puzzle Math untuk Meningkatkan Minat Belajar Matematika Siswa Sekolah Dasar
Authors: Putriwanti Putriwanti
Published: February 2023

Penelitian ini bertujuan untuk mengetahui minat belajar siswa pada pelajaran matematika melalui model pembelajaran demonstrasi berbantuan media puzzle math. Subjek penelitian ini adalah siswa kelas III SD SDN 7 Timoreng Panua. Media puzzle math ini di desain semenarik mungkin agar anak-anak lebih berminat untuk belajar matamatika. Selain itu, dengan media ini akan memudarkan anggapan anak-anak bahwa belajar matemtika itu ternyata asyik dan menyenangkan dengan model demonstrasi nantinya. Penelitian ini merupakan penelitian tindakan kelas yang akan dilakukan dengan dua siklus, masing-masing siklus dilaksanan dua kali pertemuuan selama 2 bulan, dimana siklus terdiri atas perencanaan, tindakan, pengamatan, dan refleksi. Dalam penelitian ini menggunakan teknik pungumpulan data tes butir soaldan non tes Data hasil penelitian dianalisis menggunakan statistik deskriptif persentase. Hasil penelitian ini menunjukkan, kegiatan model demonstrasi berbantuan media puzzle math dapat dijadikan alternatif untuk meningkatkan minat belajar siswa pada pelajaran matematika ditunjukkan melalui rasa suka atau tertarik, perhatian, keinginan, kepuasaan, dan keinginan dalam belajar matematika
Geographical Information System (GIS) and Remote Sensing (RS) Applications in Disaster Risk Reduction (DRR) in Malaysia
Authors:   Universiti Tun Hussein Onn Malaysia, Sulaiman Noralfishah , Mohamad Abdullah Nazirah ,   Universiti Tun Hussein Onn Malaysia, Nazir Umber ,   Universiti Tun Hussein Onn Malaysia, Ismail Maziah ,   Universiti Teknologi Malaysia, Abdul Latib Siti Kursiah Kamalia ,   Universiti Tun Hussein Onn Malaysia, Mahmud Nur Putri Najwa ,   Universiti Tun Hussein Onn Malaysia
Published: February 2023

In a world today, that is highly dependent on information technologies, Geographical Information System (GIS) and Remote Sensing (RS) has become one of advancement in spatial technologies that had been used to tackle the issue of an uncertain world. Primarily functioned with specialized capabilities in manipulating, analysing, and visualizing the massive data from multiagency, has opened new avenues for these technologies to be adopted in disaster management. Taking this into consideration, it leads to achieving disaster management objectives in Disaster Risk Reduction (DRR) which to reduce or minimize the exposure to hazards, lessened vulnerability of people and property, wise emergency preparation, and enhanced preparedness for an unfavourable situation. This paper aims to make a systematic review of literature in highlighting the significant potential of the GIS and remote sensing, integrating the aspect relevant to disasters socially and physically that helps in forming a comprehensive disaster management operation to reduce the vulnerability and strengthen the resilience to disaster. Accordingly, the paper has presented the outcomes and review of several researchers concerning the implementation of GIS and remote sensing in disaster management, specifically on disaster risk reduction.
Hawaiʻi residents' perceptions of Kīlauea's 2018 eruption information
Authors: Goldman Robert , Stovall Wendy , Damby David , McBride Sara
Published: February 2023

The 2018 eruption of Kīlauea Volcano was notable for its variety of large and spatially distinct hazards, simultaneously affecting three geographically disparate, culturally diverse regions in Hawaiʻi. We conducted a pilot study, consisting of 18 semi-structured interviews, two survey responses, and several informal conversations with Hawaiʻi residents to learn which sources/messengers of eruption information were deemed most trusted and credible. Participants' perceptions of the U.S. Geological Survey Hawaiian Volcano Observatory (HVO), community-based messengers, and traditional news media can be examined across four themes: relevance, expertise, sincerity, and pace. Among our interview participants, Lower East Rift Zone (LERZ) residents placed the highest trust in their community messengers, summit residents deemed HVO most trustworthy, and Kaʻū residents trusted information from both HVO and local news media. Our findings suggest that future official eruption communications would benefit from 1) designating communications personnel to act as community liaisons and 2) increasing pace and relevance of information delivery.
The mediating role of academic self-regulation in the relationship between autocorrect use and vocabulary size
Authors: Gholizadeh Gholamreza , Rahimi Mehrak
Published: February 2023

Mobile learning has extensively influenced students’ learning gains and motivation due to the hardware and software development of mobile devices and applications in recent decades. On-the-go learning increases the capacity for flexible and joyful learning and guarantees access to the instructional content anywhere, anytime. Despite their potential benefits, the presence of mobile applications in students’ every educational activity can be detrimental to their cognitive abilities as misuse or overuse of specific applications may influence students’ concentration and critical thinking. One such downside is reported for overusing automatic spelling correction software, known as AutoCorrect (AC), in language learning. Uncertainty regarding the educational values of AC has increased as students’ spelling skills and vocabulary knowledge have declined. The main problem this study addressed is examining the relationship between EFL learners’ AC use and their vocabulary size; and if their academic self-regulation mediates this association. Data were gathered from 101 foreign language learners who completed the measures of AC use, academic self-regulation, and vocabulary size. The results showed significant positive correlations between AC use, vocabulary size, and self-regulation. Further, testing the model supported a mediating role for self-regulation in the relationship between AC use and vocabulary size, suggesting that AC use can lead to more knowledge of English words in the condition of deploying self-regulatory strategies. The study signifies how academic self-regulation can assist learners in exploiting mobile learning (m-learning) to their advantage and attaining their educational goals more efficiently.
Human Robot Interaction in the Application of EEG Controlling Robots
Authors: Mohamed Alseddiqi  , Anwar AL-Mofleh  , Mohamed AlMahmood  , Ammar Alzaidi
Published: February 2023

In order to control a robot precisely, this essay highlights the growing need for better communication tools between humans and machines. The best method of communication between them is a brain-computer interface (BCI), particularly for the treatment of persons with disabilities and the completion of complex activities like surgery, rehabilitation, and procedures, among other things. The purpose of the survey was to measure public perceptions of and awareness of human-robot interaction (HRI) in the context of brain-computer interfacing (BCI).