bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN SISTEM INFORMASI PELAPORAN KINERJA GURU
Authors: Masyfa Laila Maghfirotul , Khafidhoh Nur
Published: September 2024

The performance appraisal information system is a formal system designed to periodically evaluate a person's performance to produce information and effectiveness to achieve certain goals in the world of education, especially at Madrasah Ibtidaiyah Sayyid Abdurrohman II Pagerwojo Perak Jombang. and simplify the process of assessing teacher performance starting from data collection to producing teacher performance appraisal reports so that the authors make applications to facilitate teacher performance assessments by processing data quickly. This information system is expected to meet the criteria of a valid and practical teacher performance appraisal system. The method used in system development using the Rnd method with development tools and materials using the PHP and MysQl programming languages. Data collection techniques used are observation, interviews, and documentation. This study resulted in a teacher performance appraisal information system that can provide convenience in web-based personnel performance appraisal activities to make it easier to determine the level of validity, practicality and reliability.
La perspectiva de los sistemas agroforestales como una alternativa a la degradación ambiental en México
Authors:   Universidad Autónoma de Chiapas. Facultad deCiencias Agrícolas. Huehuetán, Chiapas,México., Marroquin-Morales Pablo , Barrios-Calderón* Romeo de Jesús , Pimienta-de la-Torre Dorian de Jesús , Sánchez-Toruño Henry ,   Universidad Nacional. Instituto de Investigacióny Servicios Forestales. Heredia, Costa Rica., Montero-Flores William , Guzmán-Santiago Juan Carlos ,   Colegio de Postgraduados en CienciasForestales. Campus Montecillo. Texcoco,, López-López Bernardo ,   Universidad Intercultural del Estado deGuerrero. La Ciénega, Malinaltepec. Guerrero,México
Published: September 2024

Some agricultural activities contribute to the deterioration of natural resources, soactions must be taken to conserve them. Agroforestry practices allow the regulationof agricultural activities and contribute to the conservation of natural resources, andalso mitigate the emission of greenhouse gases. The objective of the work was todocument information regarding Agroforestry Systems (SAF) as a viable alternativeto address environmental degradation in Mexico. A search was carried out forscientific articles, technical notes, dissemination documents, technical evaluationreports and books, through scientific search engines. The most used agroforestrysystems in Mexico are simultaneous and live fences. The establishment of anagroforestry system depends on the ecological characteristics and the needs ofproducers in each region. However, the adoption of these systems provides social,economic and environmental benefits. Today's society requires ecosystem goods andservices to survive, which is why agroforestry systems should be considered as analternative to restore degraded areas and always maintain soil coverage andproductivity in different regional environments of the country.
Pengaruh Store Atmosphere Dan Kualitas Produk Terhadap Keputusan Pembelian Produk Edd’s Waffle Pekanbaru (Studi Pada Konsumen Edd’s Waffle Pekanbaru)
Authors: Amisha Vioni , Othman Lie
Published: September 2024

Penelitian ini dilaksanakan untuk mengkaji pengaruh dari store atmosphere serta kualitas produk terhadap keputusan pembelian pada Edd;s Waffle Pekanbaru. Metode yang dipakai pada penelitian ialah kuantitatif. Penelitian ini memanfaatkan  jenis data kuantitatif  dikarenakan data yang ada berkaitan dengan angka. Penelitian kuantitatif ialah penelitian yang  memfokuskan pada pengkajian sejumlah teori dengan penilaian beberapa variabel dalam penelitian dengan angka hingga melaksanakan analisis data dengan statistik. Pada penelitian ini, populasi yang ditetapkan peneliti yakni 8.089 pengunjung Edd’s Waffle Pekanbaru dari jumlah pengunjung di tahun 2022. Pengumpulan data dilaksanakan memakai kuesioner dan sampel yang terbentuk atas 99 responden. Teknik penghimpunan data pada penelitian ini dilaksanakan dengan cara memberikan kuesioner yang dilaksanakan guna memperoleh data terkait dengan Store Atmospehere, Kualitas Produk, serta Keputusan Pembelian yang diukur dalam bentuk skala likert yang diisi oleh responden penelitian yaitu konsumen yang melakukan transaksi pembelian makanan atau minuman pada Edd’s WafflePekanbaru. Adapun teknik penghimpunan sampel memanfaatkan metode non-probability sampling yang memanfaatkanmetode accidental sampling yakni dengan penentuan sampel berdasarkan kebetulan, yaitu siapa saja yang melakukan transaksi atau pembelian dan secara kebetulan bertemu dengan peneliti dapat digunakan sebgai sampel. Hasil penelitian menunjukan bahwasanya secara parsial variabel store atmosphere menghadirkan pengaruh terhadap keputusan pembelian. Secara Parsial variabel kualitas produk menghadirkan pengaruh terhadap keputusan pembelian. Secara simultan variabel store atmosphere serta kualitas produk menghadirkan pengaruh terhadap keputusan pembelian.
DEVELOPMENT AND IMPLEMENTATION OF A NEW PATIENT APPOINTMENT SCHEDULING SYSTEM AT ADUSTECH WUDIL: AN EVALUATION OF USER SATISFACTION AND SYSTEM IMPACT
Authors: Yarima Kamaluddeen Ibrahim , Lawan Abdulmalik Ahmad , Umar Idris Abubakar , Uba Hafiz Usman , Haruna Yusuf
Published: September 2024

Globally, the healthcare sector is the pivot and integral part of human lives. Any error committed in the clinic services might lead to defects or the termination of life. In the rapidly evolving field of healthcare, efficient and accessible appointment scheduling plays a crucial role in ensuring timely and quality care for patients. This article is centered around creating a Patient Appointment Scheduling System, with a focus on handling registration and management, as well as managing bookings or making appointments and scheduling sessions at Aliko Dangote University of Science and Technology, Wudil (ADUSTECH Wudil). Identification of the drawbacks of the existing traditional system leads to the design of a computerized system, which is more user-friendly and GUI-oriented. HTML, PHP, CSS, JavaScript, and MySQL were used for the development. Note that performance was improved to 92% from using the traditional system. Similarly, the productivity of participants increased to 90%. Furthermore, the waiting time for patients to be attended was enhanced to 90% in the proposed system.
ENSURING SUSTAINABLE WAQF-ZAKAT MICROTAKAFUL PROTECTION THROUGH A SYSTEM DYNAMICS APPROACH
Authors: Mohamad Arwin Idham , Zulkepli Jafri , Zainal Abidin Norhaslinda
Published: September 2024

The Islamic financial ecosystems, such as zakat and waqf, have roles in tackling poverty and can be integrated into providing financial protection, such as death benefits to the poor through microtakaful. However, unpredictable payouts and irregular contributions can hinder the implementation of microtakaful, affecting cash flows. This paper employs a system dynamics approach to simulate the cash flows of microtakaful funds, emphasizing the influence of three key factors: the rate of new participants, the mortality rate, and the contribution rate. Note that this approach is chosen for its ability to model complex systems and predict the behavior of microtakaful funds over time. The data collected were from various institutions, including the Life Insurance Association of Malaysia (LIAM), the Central Bank of Malaysia (BNM), and the Department of Statistics Malaysia (DOSM) from 2018 to 2020. The model indicates a minimum contribution rate of RM130 per year, with a 2% mortality rate and 0.8% annual increase in the new participants. The model serves as a foundation for designing a simple and understandable non-profit microtakaful product.
DESIGN AND IMPLEMENTATION OF A WEB-BASED INFORMATION SYSTEM FOR UNIVERSITY STAFF UNION
Authors: Muhammad Bala Muhammad , Ahmad Lawan Abdulmalik , Abdulrahman Salisu Mamman
Published: September 2024

The Academic Staff Union of Universities (ASUU) in Nigerian public universities has long championed the welfare and interests of academic staff. However, operational inefficiencies stemming from manual processes hinder its effectiveness in addressing contemporary challenges. This inefficiency hampers ASUU’s effectiveness and limits its ability to interact efficiently with its members and stakeholders. Therefore, this study proposes that the ASUU Web-Based Information System (AWBIS) should modernize data management, communication, and decision-making within the union. Drawing on related work in online information systems across various sectors, the methodology involves requirements gathering, leading to the development and implementation of AWBIS. Leveraging development technologies, AWBIS offers modules for member management, communication, event organization, and biometric attendance. This project uses the waterfall model approach to developing software as the research methodology. The data collection techniques include interviews and questionnaires. The AWBIS enables various operations to be performed online, consisting of registering members by the admin, logging members, and allowing members to manage their profiles. The system also provides a login page for both members and admins, each with their own username and password. A secure and accessible database for storing memberprofiles, academic information, and other relevant data was created. The successful implementation of AWBIS will significantly streamline ASUU’s operations, resulting in improved communication, reduced administrative burden, and enhanced transparency. Members will have access to up-to-date information, and the system will facilitate better coordination of ASUU’s activities. Future enhancements, including financial management, election processes, loan applications, and mobile app development, are suggested to further optimize AWBIS’s functionality and accessibility. AWBIS is a model for leveraging technology to advance organizational efficiency and effectiveness within the education sector.
DECENTRALIZED ELECTRONIC VOTING WITH ETHEREUM BLOCKCHAIN IN DEMOCRATIC AND POLITICAL ELECTIONS
Authors: Kew Yen Nee Stephanie , Eng Thye Kang
Published: September 2024

The Ethereum blockchain-based electronic voting (e-voting) systems can emerge as a viable strategy in this era of contemporary democracies to revolutionize political elections and augment the efficacy of the electoral process. There are myriad advantages that the Ethereum blockchain has to offer, from fairness to increased voting rates. Unlike traditional voting protocols, the Ethereum blockchain can assure substantial cost savings and eliminate the necessity for electoral intermediaries. The use of the Ethereum blockchain in political contexts also ensures that elections are held with integrity while preserving the voters’ privacy. Due to its popularity, provision of smart contracts logic, and various promising advantages, this systematic review aims to examine the potential deployment of decentralized e-voting systems integrated with Ethereum blockchain technology for democratic political elections. A systematic literature review (SLR) and the PICO approach, which stands for population, intervention, control, and outcomes, were adopted in this study to systematically analyze the existing literature. Key technological approaches identified in the voting system include the hybrid blockchain and privacy-preserving score voting. Among the noteworthy findings are the following: while adoption and complexity remain challenges across numerous e-voting frameworks, scalability, end-to-end security, enhanced efficiency, and effectiveness are key benefits. An exploration into the prospective future innovations, such as the integration of artificial intelligence and big data analytics into the Ethereum blockchain, was also included to further improve the reliability of the e-voting systems. It is believed that the Ethereum blockchain has a promising transformative impact on electoral politics and democratic processes, presenting a ray of hope for future elections.
Implementing Dementia-Friendly Land Use Planning: An Evaluation of Current Literature and Financial Implications for Greenfield Development in Suburban Canada
Authors: Biglieri Samantha
Published: September 2024

The number of people with dementia worldwide will reach 115.4 million by 2050. This accelerating crisis has sparked research on how to design neighbourhoods for those with early dementia, and how to empower them through built environment changes to remain in their community for as long as possible. There are numerous benefits for persons with dementia who continue access to their neighbourhood: physical activity, sense of dignity, social interaction, autonomy and psychological wellbeing. In this paper, I examine 17 recommendations (urban design and land use strategies) identified as ‘dementia-friendly’, within dementia design and planning literature. Each is then examined against the planning frameworks for a mid-size suburban municipality in Ontario and assessed for its financial impact on a base case subdivision using pro forma analysis. The effect on the financial return for a developer was minimal, demonstrating that establishing these recommendations as policy is viable, through regulation and incentives.
Examining Everyday Outdoor Practices in Suburban Public Space: The Case for an Expanded Definition of Care as an Analytical Framework
Authors: Biglieri Samantha
Published: September 2024

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Most urban research takes place in major cities or rural areas, leaving out the difficult task of defining peripheral, suburban areas in theoretical debates on the future of cities (Keil 2018). This has led to a tradition of historically considering the suburban as monolithic, universally ‘bad’ places, and/or reducing them to caricatures (ibid. 2020). This perspective, however, is changing, with the recognition of suburbanization as a global process and phenomenon, and the realization that the suburbs are hyper-diverse, complex places that deserve study, which focuses on their lived experiences, and upends the centralist bias (ibid. 2018, 2020; Pitter and Lorinc 2016). This changing perspective highlights an important gap—the need for better theorizing and understanding of everyday life for marginalized and vulnerable populations in these suburban areas (Lo et al. 2015)."
Introduction
Authors: Hartt Maxwell , Biglieri Samantha
Published: September 2024

[Para. 1]: "Our world is growing older. As birth rates continue to drop, and younger residents and recent immigrants congregate in a small number of global cities, the demographic geography of Western nations has become increasing uneven (Townshend and Walker, 2015). While it is important to celebrate the fact that people are living longer and healthier, such changes in population also challenge the viability of economic and healthcare systems (Nefs et al, 2013). Canada’s demographic shift is particularly significant as Canada is home to the world’s largest proportion of ‘baby boomers’ – those born between 1947 and 1966 (Foot, 1999). As the baby boomers reach and pass retirement age, Canada’s population pyramid will become increasingly top-heavy. The shift is already well underway. As of 2015, Canadians aged 65 years and older have outnumbered children aged 0 to 14 years (Statistics Canada, 2015)."
EXPLORING THE IMPACT OF MENTORS OBSERVATION FEEDBACK ON POSTGRADUATE PRESERVICE TEACHERS’ DEVELOPMENT
Authors: NDEBELE Clever , LEGG-JACK Dagogo William
Published: September 2024

The purpose of this study was to explore the impact of mentors observation feedback on postgraduate certificate in education (PGCE) pre-service teachers’ development of the necessary competencies. The study which was qualitative in nature generated its data from 32 PGCE pre-service teachers using semi-structured interview protocol and this was analysed thematically. The findings of the study revealed that, the application of Hagger and Mclntyre’s theory of modelling, practice and feedback highlighted the positive impact of mentor-teacher observation feedback on PGCE pre-service teachers development of the necessary competencies required of a professional educator. The competencies   revealed include lesson preparation and planning, pedagogical and content delivery techniques, classroom management promotion of inclusivity in the classroom, and grounding in disciplinary content knowledge among others. It was concluded that mentor-teacher observation feedback has the potential to improve and impact on pre-service teachers’ development of the necessary competencies required of a professional educator.
THE IMPACT OF TECHNOLOGICAL CHANGES ON EMPLOYEE PERFORMANCE: A CASE OF SELECTED RETAIL OUTLETS IN MBOMBELA, SOUTH AFRICA
Authors: MACHINGAMBI Ronald , SIGAUKE Nosipho , KAPPO-ABIDEMI Christiana
Published: September 2024

A quantitative approach was adopted for the study. The study population consisted of four hundred retail employees, 200 research instruments were administered and 102 useable ones were retrieved. Analysis was done by using Multiple Regression and Pearson Correlation. It was revealed that the Time of Introduction has a positive effect on the perceived Relevance of New Technology and Fairness of Performance Appraisal (F = 49.647 with a P value of P<.001 and R2 = 501). Pearson Moment Correlation, the result showed that the TI had a significant relationship with the Attitude of Employees. Employees’ Collective Perception of New Technology positively correlated with its perceived relevance and Ease of Use. The relevancy of new technology was linked to its perceived EU, the TI, and the ECP and attitudes. EU positively correlated with collective perceptions, perceived relevancy, and employees' attitudes. FPA was positively associated with the timing of technology introduction, perceived relevance of new technology, and employees' attitudes. Employee attitudes displayed positive, significant relationships (p < 0.0001) with all variables of the study. To further enhance employee performance upon introducing new technology, organizations should design training and development programmes grounded in cognitive psychology that focus on enhancing employees' cognitive abilities, crucial for successful technology adoption. Organizations should involve employees in the decision-making process regarding the introduction of new technologies.
INVESTIGATING THE KEY LIMITATIONS AND IMPROVEMENTS INFLUENCING THE COMPETITIVE SUCCESS OF SOUTH AFRICA’S ORANGER EXPORTERS.
Authors: PHALENG Lucius , HLONGWANE Jan Johannes , NKOANA Mmaphuti Andrias
Published: September 2024

The objective of identifying constraining factors is to reveal that the key obstacles affecting the competitiveness of South Africa's domestic orange industry include issues such as the "quality of unskilled labor," "trust in the honesty of politicians," "electricity suppliers," "health," "South Africa’s land reform policy," "South Africa’s BEE policy," and "crime." Additionally, challenges related to the lack of quality infrastructure, bilateral agreements with trading countries, and poor performance of ports relative to their global counterparts have been identified. The constraining factors were ranked, with the top issues aligning closely with the industry's current challenges.
In contrast, enhancing factors play a crucial role in boosting industry competitiveness in both domestic and international markets. The key elements contributing positively include the availability of unskilled labor, local input suppliers, scientific research institutions, technological quality, the cost of unskilled labor, soil conditions, and the sustainability of local input suppliers. Attention to maintaining and improving these factors is crucial for the sustained competitiveness of the South African orange sector.
RETROSPECTİVE INVESTİGATİON OF PATİENT FALLS IN A UNİVERSITY HOSPİTAL WİTHİN THE SCOPE OF PATİENT SAFETY
Authors: SARI Neslihan , DEVEBAKAN Nevzat , BAĞCI Hazel , SARIÇAM Hanife
Published: September 2024

This study was designed to investigate patient falls in a university hospital within the scope of patient safety according to variables such as age, gender, time interval when the fall occurred, clinic/polyclinic etc. where the fall occurred and the scene of the fall. Our study is a descriptive type restrospective study. The population of the study consisted of 280 inpatient/outpatient fall event notification records reported between 01.01.2020-31.12.2023 in a university hospital in Izmir. No sample selection was made in the study and the entire population was included in the sample. Institutional permission and ethics committee approval were obtained before the research. Analyses were performed with the SPSS Statistics 29 program. Data were analysed by descriptive statistics (number, percentage, mean, standard deviation), correlation test and Pearson chi-square test. The mean age of the patients who fell was 60.07±22.81 years, the majority were male (58.2%), and the age range of 65 years and older was the age group with the highest number of falls (52.5%). Among the patients, 91.1% were in the adult group and 8.9% were in the paediatric group. It was determined that patients fell most frequently while getting out of bed (45.4%) and in the patient room (54.6%). It was found that 78.9% of the patients had no damage as a result of the fall, 20.7% had mild injury, and 0.4% had severe injury. The fall rates of the patients according to years varied between 0.02% and 0.07%, and the highest number of falls occurred in the adult emergency department. It was determined that 22.1% of the falls occurred between 00:01-04:00. When the fall rates by branches were examined, it was observed that paediatrics and emergency department were lower than other branches (8.6%, 8.9%, respectively). It was observed that 54.3% of the patients who fell had a high pre-fall risk assessment. We determined that patients most frequently fell in the patient room while trying to get out of bed. Incident reporting systems that contain all the information needed about patient falls may provide the opportunity for corrective action for incidents that may occur due to falls. Educational interventions to increase the competence of healthcare professionals and preventive interventions to prevent inpatient falls should be prioritised in medical specialities with high fall rates.
WILLINGNESS TO ADOPT INDEX BASED CATTLE INSURANCE IN THE FACE OF CLIMATE CHANGE: EVIDENCE FROM SMALLHOLDER CATTLE FARMERS IN THE POLOKWANE LOCAL MUNICIPALITY, SOUTH AFRICA
Authors: MAEKELA Koena , NKOANA Mmaphuti , HLONGWANE Jan
Published: September 2024

This paper analysed the determinants of smallholder cattle farmers’ willingness to adopt Index-Based Cattle Insurance (IBCI) being climate change adaptive strategy in the Polokwane Municipality of South Africa. A multi-stage purposive sampling procedure was employed to collect primary data using structured questionnaires from 110 smallholder cattle farmers. The results revealed that about 89% of the sampled farmers were willing to adopt IBCI, while about 11% weren’t willing to adopt IBCI. The Probit regression model results revealed that marital status, farming experience, access to extension services, off-farm income and land ownership had a positive and significant influence on the willingness to adopt IBCI. However, educational level, household size, experience of cattle loss and farm size significantly influenced willingness to adopt IBCI negatively. Therefore, this study recommends workshops for raising IBCI awareness, government subsidy on insurance premiums and finally, improved market access and extension services for smallholder cattle farmers for sustainable livelihoods.
Pengaruh Transformasi Ekonomi dari Sektor Pertanian ke Sektor Industri terhadap Pertumbuhan Ekonomi di Indonesia
Authors: Abdullah Abdulrahman Taresh , Wasil Mohammad
Published: September 2024

The purpose of this research is the research and development of the industrial sector'seconomy to the agricultural sector, as well as the influence of agricultural and industrial sectorson economic growth in Indonesia. The data used is time series data, 1960-2015. The method used in this research is Vector Error Correction Model (VECM). From the estimation results, it is concluded that the economic growth rate and the industrial sector negatively affect the agricultural sector, it can be said that the increasing economic growth achieved in Indonesia has increased the industrial sector and lower the agricultural sector. While the results of research that the agricultural sector negatively affect the economic growth while the industrial sector positively affects economic growth, in the sense that the agricultural sector has a bad contribution in economic growth in Indonesia.
Analisis Sektor Potensial Provinsi Jawa Tengah
Authors: Atmanti Hastarini Dwi , Tamtelahitu Jopie
Published: September 2024

Central Java province strives to always increase the potential of its sector. If the potential of the sector increases, then economic growth is created and public welfare increases. Inter-sectoral linkages can help to increase the potential of less potential sectors. Through proper planning policies, all sectors can potentially advance so that the welfare of society is created. The purpose of this study is to analyze the growth patterns and structure of each economic sector to estimate future economic growth prospects in the future, to analyze the dominant sectors of growth and growth potential and to analyze potential sectors based on growth criteria and contribution criteria. While the data used is Table Input Output Central Java 2013, Central Java GRDP 2007 - 2013, and GDP in 2007 - 2013. The method used Shift Share, LQ and Typology Klasen.
Pengaruh Jumlah Produksi Kakao, Harga Kakao Dunia, Nilai Tukar, dan Harga Ekspor Kakao terhadap Ekspor Kakao di Indonesia
Authors: Meidrieswida Adrine Gladia
Published: September 2024

This study aims to analyze the development of cocoa commodity exports in Indonesia. This study uses time series data from 2002 to 2016 and processed using SPSS. The independent variables in this study are the Total Cocoa Production, World Cocoa Prices, Exchange Rates, and Cocoa Export Prices with the dependent variable namely Indonesian Cocoa Exports. Simultaneous test results show that Cocoa Production Amount, World Cocoa Prices, Exchange Rates, and Cocoa Export Prices simultaneously have a significant effect on Cocoa Exports in Indonesia. While the partial test results indicate that the variable Cocoa Production Amount, World Cocoa Prices, Exchange Rates, and Cocoa Export Prices are partially not significantly influence the Cocoa Export in Indonesia.
Confirmatory Factor Analysis Job Relevant Information, Partisipasi Anggaran dan Kinerja Aparatur Pemerintah Daerah Kabupaten Malang
Authors: Rokhman M Taufiq Noor
Published: September 2024

The purpose of this study was to analyze the confirmatory factors of job relevant information, participation in budgeting and the performance of local government apparatus in the Regional Government of Malang Regency. Analysis of the data used in the study using confirmatory factor analysis (CFA) technique, the results of the study showed that active indicators contributed to the strongest budgeting as a variable forming Budget Participation, the indicator gained the strongest strategy as a variable Job relevant information and indicators set budget targets with the strongest resources and time determined as a variable for apparatus performance
Analisa Location Quotient (LQ) Sektor Akomodasi dan Penyediaan Makan Minum di Kabupaten/Kota Se-Sumatera Barat
Authors: Arrazy Masruqi
Published: September 2024

Tourism is one of the service and service industry activities that is a mainstay of Indonesia in the context of increasing the country's foreign exchange in the non-oil and gas sector. One of the sectors in the GRDP that is one part of the tourism industry is West Sumatra is one of the provinces that have potential in the field of tourism. And If you look at the West Sumatra Province's GRDP, the growth rate of the accommodation and food and beverage sector is the second highest growth rate in the West Sumatra Province's GRDP of 8.11%. The development of tourism through this sector in West Sumatra is inseparable from the contribution of each Regency / Municipality. Therefore, see the importance of the position of this sector in each Regency / Municipality with the Location Quotient (LQ) Approach. Regency / Municipality in West Sumatra consist of one Municipality which is a leading sector, Six Municipality which are potential sectors, Four Regencies which are developing sectors and Eight Regencies which are lagging sectors for the accommodation and food and beverage supply sector.
ANTECEDENTS AND CONSEQUENCES OF CUSTOMER VALUE IN A SUPERMARKET CONTEXT: A SURVEY IN SEMARANG - INDONESIA
Authors: Kumar Suresh , Lemuel Ansell Bennet
Published: September 2024

This study delves into the critical elements that foster repurchase intentions among supermarket customers in Semarang, Indonesia, focusing on the mediating role of customer value. Recognizing repurchase intention as a crucial competitive advantage for supermarkets, the research aims to unravel the factors that drive customers to choose the same supermarket repeatedly. The study was conducted in July–August 2022. The study utilized a purposive sampling technique to gather data from 480 customers through an online questionnaire. The data were analyzed using Covariance-Based Structural Equation Modeling (CB-SEM). The findings indicate that employee trust, in-store promotions, visual merchandising, and social media marketing emerge as significant customer value drivers. Word-of-mouth and the developed customer value significantly influence customer repurchase intention. The results underscore cultivating customer value to enhance customer loyalty and repeat patronage. Moreover, this study is pioneering in the Indonesian supermarket context, as it amalgamates corporate social responsibility, employee trust, in-store promotions, visual merchandising, and social media marketing into a comprehensive research framework. This integration provides insights into how these diverse factors collectively shape customer value and repurchase intention. These insights offer practical implications for supermarket managers in Semarang, providing a strategic blueprint to enhance customer retention and loyalty. The findings can guide supermarkets to tailor their marketing and operational strategies, ensuring they effectively build customer value and foster sustained customer relationships..
Strategije u otkrivanju genetički modificiranih organizama u sjemenu na području RH
Authors: Duka Ksenija , Hanzer Renata
Published: September 2024

Stavljanjem na tržište prvih genetički modificiranih organizama devedesetih godina prošloga stoljeća javlja se potreba za odgovarajućim analitičkim metodama njihova praćenja. Moderna biotehnologija spada među najbrže rastuće tehnologije današnjice, zbog čega iz godine u godinu dolazi do porasta novih modifikacija na tržištu, a posljedično raste i broj metoda za njihovo otkrivanje. U početnim godinama praćenja genetički modificiranih organizama analiza je podrazumijevala utvrđivanje prisustva tek 2-3 probirna elementa, dok danas laboratoriji moraju analitičkim metodama pokriti preko sto različitih modifikacija. Sve veći broj metoda predstavlja izazov laboratorijima zbog porasta broja analitičkih koraka koje je potrebno provesti po jednome uzorku, analize postaju vremenski i financijski sve zahtjevnije, te je nužna uspješna strategija u analitici. U Hrvatskoj se genetički modificirane kulture sustavno prate nacionalnim monitorinzima. Monitoring obuhvaća analize sjemena, zelene mase, hrane i hrane za životinje. Uzimajući u obzir stalan porast modifikacija na tržištu, svake godine se na istome broju uzoraka odrađuje sve veći broj analiza. U ovome radu istražit će se primjena matrice za izbor metoda probira u skladu s planom monitoringa. Metode probira prethode potvrdnim Real Time PCR analizama i služe izuzimanju negativnih uzoraka. S obzirom na to da se analitičkim postupcima moraju obuhvatiti sve trenutačno odobrene modifikacije, s pomoću matrice probira nastojalo se sa što manje analitičkih koraka postići maksimalnu pokrivenost svih modifikacija i osigurati svrhovitu analizu. Rezultati istraživanja ukazuju da matrica probira omogućuje optimalan odabir strategije u analizi uzoraka i daje zadovoljavajući rezultat, a istovremeno su vrijeme analize i financijski trošak unutar prihvatljivih okvira.
PENGARUH PENATAAN TEMPAT DUDUK DAN METODE PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP MOTIVASI BELAJAR
Authors: Aldi Muhammad Fadzillah Fuadi , Ali Ismail  , Aah Ahmad Syahid
Published: September 2024

Formasi tempat duduk tapal kuda merupakan metode penataan tempat duduk siswa yang dirancang untuk menciptakan interaksi dan komunikasi yang optimal di dalam kelas dan untuk strategi pembelajaran metode Problem Based Learning (PBL) sebagai sarana untuk mencapai tujuan pembelajaran efektif. Penelitian ini bertujuan untuk mengetahui pengaruh penataan tempat duduk tapal kuda dan metode Problem Based Learning (PBL) terhadap motivasi belajar IPA siswa kelas V di SDN Bunter 1. Jenis penelitian adalah kuantitatif dengan metode penelitian eksperimen. Desain yang digunakan pretest-posttest control group design. Sampel penelitian ini adalah siswa kelas VA sebagai kelas kontrol dan VB sebagai kelas eksperimen dengan total 72 siswa. Sampel penelitian ditentukan dengan menggunakan purposive sampling. Analisa data menggunakan bantuan software SPSS versi 20.0 for windows. Hasil penelitian menunjukan nilai signifikansi untuk penataan tempat duduk sebesar 0,00 < 0,05 sedangkan nilai signifikansi untuk metode pembelajaran Problem Based Learning (PBL) sebesar 0,00 < 0,05 hal ini berarti H0 ditolak Ha diterima. Kesimpulan penelitian menunjukan adanya pengaruh positif dari penataan tempat duduk dan metode pembelajaran Problem Based Learning (PBL) terhadap motivasi belajar siswa.
Pengembangan Media Pembelajaran Permainan Kartu Uno Pada Mata Pelajaran IPA Materi Ekosistem
Authors: Agustriyani Devi Agustriyani , Nana Hendracipta  , A. Syachruroji
Published: September 2024

Penelitian pengembangan ini tujuannya mengembangkan produk berupa kartu uno sebagai media pembelajaran yang memuat pelajaran IPA tema ekosistem dengan uji kelayakan dan respons peserta didik. Metode penelitiannya menggunakan metode Research and Development (R&D) dengan desain 3D meliputi Definition, Design dan Development. Instrumen penelitiannya berupa angket dengan skala likert untuk uji kelayakan oleh tim ahli dan angket respons peserta didik. Hasil uji kelayakan media pembelajaran kartu uno oleh tim ahli materi dinilai sangat layak mencapai 85%, ahli media menilai sangat layak mencapai 85% dan ahli bahasa menilai sangat layak mencapai 88%. Hasil rata-rata dari keseluruhan validator bernilai 86% kategori sangat layak. Percobaan produk dilakukan kepada peserta didik kelas 5 SD Negeri Merak III pada semester genap tahun pelajaran 2023/2024. Hasil uji respons peserta didik mencapai kategori sangat baik sebesar 85%. Berdasarkan pada hasil validasi ahli dan uji coba terbatas pada peserta didik, media permainan kartu Ukos dapat menjadi media pembelajaran yang layak digunakan pada proses pembelajaran di sekolah.
PENGEMBANGAN MODEL PEMBELAJARAN RADEC (READ, ANSWER, DISCUSS, EXPLAIN AND CREATE) BERBASIS GAMES TOURNAMENT UNTUK MENINGKATKAN KEMAMPUAN KOLABORASI SISWA KELAS V SD NEGERI 1 SUKAMULYA
Authors: Febrianti Ilma Sita Febrianti , Nunu Nurfirdaus  , Dudung Abdu Salam
Published: September 2024

Tujuan penelitian ini untuk meningkatkan kemampuan kolaborasi siswa kelas V SDN 1 Sukamulya, dengan melalui pengembangan model pembelajaran Radec berbasis Games Tournament. Metode yang digunakan dalam penelitian ini adalah metode penelitian pengembangan (Research and Developent). Metode penelitian dan pengembangan digunakan untuk menghasilkakn rancangan produk baru. Penelitian ini dilakukan untuk mengembangkan model pembelajaran radec yang mana sintaks dari model radec terdahulu dirubah menjadi sintaks terbaru dengan games tournament. Penulis menggunakan model penelitian ADDIE (analysis, design, development, implementation dan evaluation) yang mana terdapat lima langkah atau tahapan. Produk yang dihasilkan yaitu keterbaruan sintaks dari model pembelajaran radec berbasis games tournament. Produk ini, diiplementasikan  kepada siswa kelas V SDN 1 Sukamulya yang berjumlah 21 siswa, 12 siswa laki-laki dan 9 siswa perempuan. Setelah penerapan terdapat hasil sebelum dan sesudah penerpan yang mana hasilnya menunjukan bahwa kemampuan kolaborasi siswa pada hasil Preetest memiliki rata-rata (mean) sebesar 8,38 dan pada hasil preetest memiliki nilai rata-rata atau (mean) sebesar 11,14 setelah diberikan perlakuan (treatment) dan hasil dari (2-tailed) dengan nilai 0,000. Maka dari itu, apabila nilai signifikansi lebih kecil dari rumus dasar pengambilan keputusan (0,000 < 0,05) maka dapat disimpulkan terdapat pengaruh dan terdapat peningkatan.
Pengaruh Model PBL Terhadap Kemampuan Penyelesaian Soal Masalah Matematis Kelas IV SD
Authors: Aisyah  , Renita Mila Rahmadhani  , Lovika Ardana Riswari
Published: September 2024

Penelitian ini bertujuan untuk mengeksplorasi pengaruh penerapan model PBL (Prboblem Based Learning) terhadap kemampuan siswa dalam menyelesaikan masalah matematika di kelas IV SD 2 Ploso. Dengan fokus pada pemberian materi tentang bangun datar, penelitian ini mengukur perbedaan siswa dalam memahami materi bangun datar sebelum dan sesudah pembelajaran menggunakan uji t pada skor pretest dan posttest. Sebelum perlakuan, siswa mengikuti pretest dengan rata-rata nilai 34, menunjukkan tingkat pemahaman awal yang rendah. Setelah dilakukan pembelajaran dengan PBL, hasil posttest menunjukkan peningkatan signifikan dengan rata-rata nilai mencapai 63. Melalui uji hipotesis Paired t-test menunjukkan nilai signifikansi (sig.) sebesar 0.001, lebih kecil dari probabilitas 0.05, mengindikasikan bahwa terdapat pengaruh positif model PBL terhadap kemampuan siswa dalam menyelesaikan soal matematika. Dengan demikian, dapat disimpulkan bahwa PBL efektif meningkatkan kemampuan pemecahan masalah matematis siswa kelas IV.
Pengaruh Model Project Based Learning Terhadap Keterampilan Berpikir Kreatif (Studi Eksperimen pada Materi Energi Listrik Mata Pelajaran IPAS di Kelas V SD Negeri Gandekan Surakarta)
Authors: Ria Anisia Amaria Makrifa , Anggit Grahito Wicaksono  , Elinda Rizasari  , Anggit Grahito Wicaksono
Published: September 2024

Penelitian ini didorong oleh rendahnya keterampilan berpikir kreatif dan belum menerapkan model yang cocok untuk meningkatkan keterampilan berpikir kreatif  pada muatan IPAS di kelas V SD Negeri Gandekan Surakarta. Tujuan penelitian ini untuk mengidentifikasi apakah model PjBL berpengaruh atau tidak pada keterampilan berpikir kreatif IPAS kelas V SD Negeri Gandekan Surakarta. Penelitian ini menggunakan pendekatan kuantitatif, metode eksperimen dengan pendekatan desain pre-eksperimental, dan desain penelitian one grup pre-test poss-test. Data dikumpulkan dengan cara observasi, wawancara, tes berupa essay, dan dokumentasi. Teknik analisis data pada penelitian ini ada dua bagian yaitu uji normalitas dan uji hipotesis. Hasil penelitian ini membuktikan ada dampak yang signifikan dengan menerapkan model PjBL terhadap keterampilan berpikir kreatif IPAS Kelas V SD Negeri Gandekan Surakarta. Ditunjukkan dari kenaikan rata-rata dari nilai pre-test sebesar 63, 89 dan rata-rata poss-test sebesar 81, 21 dan dari hasil uji-t yang diperoleh nilai Sig. 0,000 < 0,05 sehingga Ha diterima dan Ho ditolak. Peneliti berharap penelitian ini memberikan untuk bagi yang membutukan.
Retrospective Study on Anterolateral Mini-Thoracotomy in Emergency Surgical Drainage for Massive Pericardial Effusion Including Sternotomy Case
Authors: Wadud Md Mohammad Armane , Imran Md , Jahan Israt , Khalilullah Ibrahim , Kabir Mohammod Humayun , Rahman Mohammad Ahsan Habibur , Ghafoor Nusrat , Hasan Sharif , Siraj Masoom
Published: September 2024

Background: The conventional method for managing the surgical drainage of an acute massive pericardial effusion typically involves a median sternotomy. Nevertheless, advancements in surgical optics and tools have enabled the utilization of progressively smaller incisions, such as a left anterolateral thoracotomy, for the same purpose. Aim of the Study: This study aimed to assess the surgical outcomes of left anterolateral mini-thoracotomy compared to median sternotomy for draining acute massive pericardial effusion. Methods: This research took place in the Cardiac Surgery Department at Ibrahim Cardiac and Research Institute, following approval from the local ethics committee, from June 2021 to June 2023. Fourteen patients with acute massive pericardial effusion necessitating emergency surgical drainage were included. The investigation concentrated on evaluating operative and short-term postoperative results to gauge the influence of two surgical drainage methods on patients' quality of life. Result: Both groups exhibited similar age, preoperative comorbidities, and ejection fraction. The sternotomy group required more operation time than the left anterolateral mini-thoracotomy group. Furthermore, the sternotomy group had a prolonged stay in the intensive care unit and hospital compared to the left anterolateral mini-thoracotomy group. Similar rates were observed for blood transfusion and chest tube drainage. However, two cases of superficial wound infection occurred in the sternotomy group. In the anterolateral thoracotomy group, no patients required conversion to full sternotomy, and all patients were alive at the one-month follow-up after hospital discharge. Conclusion: Employing a left anterolateral mini-thoracotomy for draining acute massive pericardial effusion was deemed a secure and reliable alternative to the traditional median sternotomy incision. Despite its limited operating field, requiring proficiency, this approach preserved sternal integrity, offered a more aesthetically pleasing incision, reduced the risk of wound infection, and decreased the need for analgesia. Additionally, it was associated with a faster recovery process and a shorter stay in the intensive care unit (ICU).
(Bangladesh Heart Journal 2024; 39(2): 161-167
Successful Repair of Distal Aortic Arch and Proximal Descending Aortic Aneurysm with Coronary Artery Bypass Grafting- a case report.
Authors: Gupta Saikat Das , Chanda P K , Idhrees A Mohammed , Hoque Mozibul
Published: September 2024

Thoracic aortic aneurysm (TAA) is a rare condition causing dilatation of the thoracic aorta. TAA puts the individual at the risk of aortic dissection, aortic rupture and ultimate death. Diagnosis often requires good radiological support, whereas treatment requiring dedicated aortic program. In a third world country like us, with a population of 170 million or more, due to scarce facilities, surgeons are less interested to perform these types of surgeries. We hereby presenting a case of aortic aneurysm that involved distal aortic arch and proximal descending thoracic aorta (DTA) with significant double vessel coronary artery disease, who was successfully treated by our team.
(Bangladesh Heart Journal 2024; 39(2): 172-176
Scattered finding of Acute Severe aortic regurgitation in a child with Ventricular septal defect: floating non coronary cusp due to rupture fibrous strands
Authors: Patwary Md Eliyas
Published: September 2024

A 14 months kid was admitted for routine ventricular septal defect (VSD) closure surgery due to severe pulmonary hypertension (PHT) but day before surgery developed acute severe aortic regurgitation (AR). Per-operative findings highly suggested that this AR due to ruptures fibrous strands of aortic valve. He had no cardiac catheterization before surgery, so its due to turbulent VSD jet affected noncoronary cusp free floating.  Refixation with multiple interrupted sutures make near normal anatomy with trival AR at 6 months follow up Echocardiography.
Bangladesh Heart Journal 2024; 39(2): 177-178
A Comparative Study of Phytoplankton Communities and Eutrophication Status in Two Urban Ponds Within Dhaka Metropolis
Authors: Mohid Mahin , Bhuiyan Mohammad Azmal Hossain Bhuiyan , Saykot Md Symoon Haque , Nahin Mohaimina , Khondker Moniruzzaman
Published: September 2024

Changes in physicochemical water quality and plankton biomass over time can clearly indicate the eutrophication status of a water body. Urban ponds are particularly susceptible to cultural and natural eutrophication, making it essential to study their water quality and phytoplankton biomass. This study examined two urban ponds within the University of Dhaka campus: Shahidullah Hall Pond (SH-pond) and Museum Pond (Mu-pond). Common phytoplankton in both ponds included species like Pediastrum simplex, Melosira granulata var. angustata, Synedra nana, Ceratium sp., and Ceratium furcoides, along with zooplankton such as Brachionus sp., Keratella cochlearis, and copepod nauplii. The higher diversity of zooplankton compared to phytoplankton suggests that zooplankton overgrazing has reduced phytoplankton species composition. The study’s results indicate a clear trend of eutrophication in both ponds. Over three decades, SH-pond showed increases in water temperature (4.5°C), alkalinity (0.32 meq/L), dissolved oxygen (6.84 mg/L), soluble reactive phosphorus (21.35 μg/L), nitrate (137.77 μg/L), and chlorophyll-a (23.76 μg/L), with water transparency decreasing by 67 cm. Eutrophication indicators like dissolved oxygen, nitrogen, phosphorus, and phytoplankton biomass (chlorophyll-a) increased by 1.9, 1.82, 2.23, and 2.21 times, respectively, suggesting significant eutrophication in Sh-pond. In contrast, over 26 years, Mu-pond data showed decreases in water temperature (2.66°C), pH (0.18), conductivity (31 μS/cm), silica (12.17 mg/L), and chlorophyll-a (12.4 μg/L), but increases in dissolved oxygen (7.61 mg/L), soluble reactive phosphorus (1.16 μg/L), and nitrate nitrogen (170.75 μg/L). This suggests a slower rate of eutrophication in Mu-pond. Human intervention is a critical factor influencing eutrophication in urban ponds, highlighting the need for effective management systems.
Dhaka Univ. J. Biol. Sci. 33(2): 15-26, 2024 (July)
The Impact of Family Functioning on Self-Esteem and Resilience Among Young Adults in the Southern Region of Bangladesh
Authors: Sultana Momtaz , Sharmin Nusrat , Kabir Sanjida , Thakur Protiva
Published: September 2024

Family functioning, such as family adaptability and family cohesion, is a crucial component of every individual’s life, can influence his/her self-esteem and resilience, acting as protective factors in the environment. The present study examined the impact of family functioning on self-esteem and resilience among university students in the southern region of Bangladesh. A cross-sectional survey was carried out on 400 students from four different universities situated at Gopalganj, Khulna, Barisal, and Jessore. Bangla version of Resilience Scale for Adults, Rosenberg Self Esteem Scale, Family Adaptability and Cohesion Scale II, and Personal Information Form were used for data collection. Independent sample ‘t’ test revealed significant gender differences in family functioning; Pearson’s correlation coefficient showed significant positive relationship among family functioning, self-esteem and resilience; regression analysis showed both self-esteem and resilience can be predicted by family functioning. The results can inform efforts to strengthen family relationships and enhance communication within families.
Dhaka Univ. J. Biol. Sci. 33(2): 87-95, 2024 (July)