bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS DAMPAK PRAKTIK RENTENIR TERHADAP DINAMIKA EKONOMI MASYARAKAT KECAMATAN PAMIJAHAN, KABUPATEN BOGOR
Authors: Zaenudin  , Trihantana Rully , Anwar Miftakhul
Published: June 2023

Kebutuhan hidup manusia semakin meningkat seiring dengan semakin modernnya zaman. Hal tersebut menjadi permasalahan bagi sebagian masyarakat yang berpenghasilan menengah ke bawah, sehingga keluar lah ide untuk menjalankan usaha, dengan proses dan akses yang mudah melalui utang pada rentenir. Pada praktiknya utang piutang kepada rentenir ini tidak mampu menyejahterakan peminjam, karena pinjaman dari rentenir hanya mampu memenuhi kebutuhan materi sesaat tetapi tidak dengan kebutuhan spiritualnya. Dengan begitu menyebabkan peminjam kesulitan untuk untuk membayar utang dengan bunga yang begitu besar. Dalam syariat Islam hal ini diharamkan karena rentenir mengambil keuntungan yang begitu besar (bunga) atau riba. Penelitian ini bertujuan untuk mengetahui dampak praktik rentenir terhadap dinamika ekonomi masyarakat, kemudian ditinjau dari segi hukum Islam pada masyarakat, khususnya masyarakat Kecamatan Pamijahan Kabupaten Bogor. Penelitian ini merupakan penelitian kualitatif  deskriptif, dan menganalisis secara deduktif. Adapun hasil yang didapatkan pada penelitian ini adalah dampak praktik rentenir terhadap dinamika ekonomi sangat merugikan masyarakat, serta dalam tinjauan ekonomi Islam terhadap praktik rentenir ialah sangat bertentangan dengan Islam karena mengandung riba. Oleh karenanya dilarang untuk melaksanakan praktik rentenir.
HEURISTIC APPROACH FOR DETERMINING EFFICIENT FRONTIER PORTFOLIOS WITH MORE THAN TWO ASSETS, THE CASE OF ZSE
Authors:   University of Dubrovnik, Silkworm Tonchi
Published: June 2023

The goal of this paper is to exhibit computation of minimal variance portfolio and efficient portfolio frontier when there are more than two assets, by using matrix algebra applied on chosen stocks listed on Zagreb Stock Exchange. The research shows that, because of low correlation of underlying assets, it is possible to significantly reduce risks of investments by constructing portfolio of the stocks. It also shows that, if restriction on short selling are imposed this significantly reduces the possibility for diversification.
A COMPARATIVE ASSESSMENT OF THE BULGARIAN ECONOMIC COMPETITIVENESS
Authors:   Thracian University - Stara Zagora, Stoycheva Ivanka , Totev Stoyan ,   Economic Research Institute аt BAS, Sariyski Grigor ,   Economic Research Institute аt BAS
Published: June 2023

The paper provides an economic interpretation of the assessments of the level of competitiveness of the Bulgarian economy presented in official international studies. The key factors for the competitiveness of the Bulgarian economy have been analyzed. They are ranked in comparison with other countries. The dynamics of these factors are traced before and after the economic crisis. Special attention is paid to the impact of the geoeconomic factor on the comparative economic competitiveness – what is the geoeconomics specificity and what impact has on the economic development of Bulgaria. Some conclusions about the Bulgarian competitiveness are made based on the results of the study; pointing out certain opportunities for increase.
On the nature of the collective account in the net premium reserves in life and pension insurance
Authors:   University of National and World Economy, Cholakov Nikola
Published: June 2023

Net Premuim Reserves are in the center of life and pension insurance. Usually they are associated with the individual accounts of the insured while the collective account, being collective property of the insured and a very important part of the reserves, remains out-of-the-way and somewhat in the background. The focus here is on the nature and functions of the collective account using a pension plan as an example. This might be a basis for some conclusions about general insurance.
Monetary policy and the dynamic disequilibrium
Authors:   UMG “St. Ivan Rilski”, Radev Yuli
Published: June 2023

The research is motivated by the models of non-walrasian disequilibrium and the attempts to set up a concept of monetary policy in the summary framework of dynamic stochastic general equilibrium (DSGE). The key points in the analysis are the imbalances investment-savings and the "gap" between market real interest rate and natural rate of interest, generated by real and nominal shocks and different forms of friction. The main focus is the role of the natural interest rate that balances savings and investment at general equilibrium. The analysis changes some traditional perceptions of alternative rules for managing of interest rate as a part of monetary policy. In particular, the article highlights the advantages of adaptive versus optimization rules for interest rate, where information on natural interest rate is not enough and the principle of Taylor is inapplicable due to the limited response of the central bank to the excess inflation/deflation.
Fundamentals of modern economy: Irving Fisher and the time choice theory
Authors:   Anhalt University of Applied Sciences, Germany, Egbert Henrik , Sedlarski Teodor ,   Sofia University St. Kliment Ohridski
Published: June 2023

The life path of Irwin Fisher, one of the most famous economists of the 20th century, who in his lifetime was described as a genius, is briefly described. Along with his seminal contributions to economic theory, he was among the pioneers in topics related to mathematics, statistics, food security, health care, political stability, and peace. His theoretical and applied contributions are still part of economics textbooks. A brief overview is given of Fisher's writings, which played a significant role in introducing the neoclassical tradition to the United States in the late nineteenth century. The model of temporal (intertemporal) choice, which is an important link between general equilibrium theory, the theory of money, the theory of investment and the theory of consumption, is analysed in more detail. The main reasons why Fisher's works have not lost their relevance in our times are given.
Research methods in behavioral economics and neuroeconomics
Authors:   Sofia University St. Kliment Ohridski, Stoyanov Vasil
Published: June 2023

The reasons leading to the emergence of behavioural economics as a distinct field of economics in the mid-twentieth century are briefly presented. The four main research methods used in behavioral economics are discussed in chronological and historical order: laboratory experiments involving alternative hypothetical choices; laboratory experiments involving real rewards for participants; field studies; and conducting experiments in real settings. We also review two other research methods that are used primarily in the field of neuroeconomics - functional magnetic resonance imaging and transcranial magnetic stimulation.
Economic theory of constitution. English-American school
Authors:   University of National and World Economy, Beev Ivaylo
Published: June 2023

The research is the first of its kind in the Bulgarian scientific literature. Reconstructing the consecutive establishment of the economic theory of the constitution in a consistent manner, it is actually a critical presentation of the basic achievements of the doctrines in this sphere.
The agreements of the Paris conference on the control of climate changes and the impact on international trade
Authors:   The D. A. Tsenov Academy of Economics, Gorcheva Tanya
Published: June 2023

Climate change is a challenge to the socio-economic development of all humanity, requiring a global effort to address the issues at stake. Awareness of these ideas underpins the agreements reached at the 21st session of the Conference of the Parties to the United Nations Framework Convention on Climate Change. Alongside the agreed mechanisms and means to comply with binding decisions, governments are using and implementing a rich arsenal of means and mechanisms based on international trade and investment to contribute to substantial greenhouse gas reductions. In this regard, the interplay between the development of environmentally sound business activities based on new technologies and standards, and the operation of trade and investment measures through which solutions are generated within the framework of international trade in goods is explored. A general picture of atmospheric pollution is presented. A retrospective analysis is made, describing the efforts made to curb the negative effects in previous conferences.
ASSESSMENT OF SUSTAINABILITY OF AGRICULTURAL FARMS OF NATURAL PERSONS IN BULGARIA
Authors:   Institute of Agrarian Economics, Bashev Hrabrin
Published: June 2023

A holistic framework is applied on and assessment is made of sustainability of farms of Natural (Physical) Persons in Bulgaria. A framework of study is presented and overall characteristics of surveyed farms are outlined. Assessment is made on integral, governance, economic, social, and environmental sustainability of farms as a whole, and of different size, production specialization, and ecological and geographical location. Factors for improving sustainability of farms are identified, and directions for further research and amelioration of assessment practices in the sector are suggested.
ADDRESSING THE PARADOX OF PUBLIC EXPENDITURE – ECONOMIC GROWTH NEXUS: AN ECONOMETRIC APPROACH
Authors:   Shri Dharmasthala Manjunatheshwara Institute for Management Development, Mysore-INDIA, Venkatraja B.
Published: June 2023

Since the introduction of economic reforms, Indian economy has been rapidly growing. Simultaneously, the government spending has also increased by multiple times. Interestingly, rapid rise in public expenditure has occurred during the era of speedy privatisation. The central issue of discussion is whether high growth is attributed to increased government spending and/or higher government spending is owing to rising economy. There are several theoretical propositions and empirical findings attempting to solve this puzzle but with no unanimity and their inferences are rather highly divided and fragmented. In this pretext, the present paper makes an effort to re-examine the direction of flow of relationship, nature of relationship and size of the relationship between government expenditure and economic growth in India in the long run through econometric modelling. In the course of investigating the nexus of relationship between economic growth and government spending, the study also aims to test whether Indian scenario validates the Wagner’s law or supports the Keynesian growth hypothesis. The underlying subject is investigated based on the data covering the economic reform period from 1991-1992 to 2015-2016. Application of appropriate econometric techniques like cointegration test, estimation of Vector Auto Regression (VAR) model, Granger causality test, impulse response function and variance decomposition provide evidences of long-term relationship between growth and government spending. Results show that the size of the public sector is defined positively by the level of GDP growth in the long run and similarly, the variability in GDP is explained positively by the government expenditure. The findings of the study have evidences to support both Wagner’s law and Keynesian theory.
National tourism policy - a key factor for economic growth in tourism
Authors:   Economic Research Institute аt BAS, Kraycheva Nadezhda
Published: June 2023

The main principles of the “tourism policy” concept, as an integral part of the state and the global policy system, are summarized in this article. Challenges to the tourist industry in the countries, which develop tourism at present, and their overcoming on the basis of the implemented policies and good practices in the area of tourism management in the member-countries and partners of the Organisation for Economic Co-operation and Development are analyzed. Basic characteristics of tourism policy and the behavior of the generating markets in the period 2008-2014 in the Balkan countries (Greece, Croatia, Slovenia, Turkey, Bulgaria), ranked among the 50 leading tourist destinations worldwide, are discussed. An analytical overview of the structure and methodology for assessment of the Travel & Tourism Competitiveness Index (TTCI) is prepared. The author analyses the competitive advantages and the problematic areas of tourism development in the listed countries. Competitive advantages of Bulgaria in tourism sector and most problematic areas of tourism development in the country are thoroughly examined (on the basis of the 90 individual indicators of TTCI). Current changes in the global tourism sector, which could affect the future of tourism are summed up.
An Efficient Fuzzy based MRI Brain Tumor Segmentation and Classification
Authors: Krishnaveni A. , Ahmed M. S. Irfan
Published: June 2023

Picture division is a significant testing factor in clinical picture division. This paper portrays the division strategy comprising two stages. In the initial step, the MRI cerebrum picture is gained from the patients' information base, in that film, relics and commotion are taken out after the Binarization strategy is applied for picture division. The Binaraization works with the assistance of the Fuzzy C Means Clustering calculation, hence the calculation assumes the principle part in the framework, in this most minimal level of the weight vector, higher worth of cancer pixels, calculation speed is accomplished by the Fuzzy C Mean with vector quantization. The point of this exploration work is to give an assortment of fluffy c-implies (FCM) calculation that gives picture bunching utilizing the MRI Brain Tumor data set. The proposed calculation joins the neighborhood spatial data and dark level data in an original fluffy manner. The new calculation is called Fuzziness Confined Message C-Means (FCM2). FCM2 can defeat the drawbacks of the known fluffy c-implies calculations and simultaneously improves the grouping execution. The significant trait of FCM2 is the utilization of a fluffy neighborhood (both spatial and dark level) closeness measure, expecting to ensure clamor heartlessness and picture detail conservation. Besides, the proposed calculation Experiments performed on manufactured and true pictures show that the FCM2 calculation is powerful and proficient, giving strength to uproarious pictures.
Biochemical Composition and Nutritional Value of Zooplankton in Aquatic Ecosystems: Insights from Brachionus calyciflorus, Moina macracopa, Mesocyclops hyalins and Cyprinotus nudus
Authors: Jadhav S. S. , Vaidya V. V.
Published: June 2023

In this study the nutritional potential and biochemical composition of four different live feed cultures, including rotifer (Brachionus calyciflorus), cladoceran (Moina macracopa), copepod (Mesocyclops hyalins), and ostracod (Cyprinotus nudus).The researchers cultured these live feeds in laboratory conditions and analyzed their nutritional profiles, focusing on the proximate composition of lipids, proteins, and glycogen. The results revealed that the lipid, protein, and glycogen content varied among the different zooplankton species, with Cyprinotus nudus showing the highest total lipid content (44.62%), Mesocyclops hyalins exhibiting the highest protein value (70.2%), Moina macracopa having the maximum total glycogen content (19.64%), and Brachionus calyciflorus displaying the highest water content (89.7%). These findings provide valuable insights into the nutritional potential of different live feed cultures, which could be used to optimize the cultivation of aquatic species and enhance their growth and survival.
Impact of Social Media Use on Academic Performance and Well-Being among the Secondary Level Students in Selected Schools in Nepal
Authors: Thapa Banshika , Adhikari Kuber , Thapa Pramila
Published: June 2023

Introduction: Concerns regarding Academic Performance (AP) and student Well-Being (WB) have grown as a result of the increased usage of Social Media Use (SMU) among Secondary Level Students (SLS). The main aim of this research is to examine the impact of SMU on academic performance and wellbeing among male and female secondary-level students in Nepal. Materials and Methods: In this study, an analytical cross-sectional analysis was conducted on 229 students in Grades 8, 9, and 10 at a boarding school in Kathmandu, using probability-based stratified sampling techniques with two boarding schools as strata. The research tool was a self-administered questionnaire with four sections addressing SMU, AP, and WB, as well as well-structured tools utilized by researchers. All ethical approval was obtained before conducting the study. Data were analyzed using descriptive analysis, regression analysis, and the t-test. Results: The study examined the relationship between SMU and AP and WB. Neither hypothesis H1 nor H2 was supported, demonstrating no significant impact of SMU on AP or WB. Though, a significant difference in SMU between male and female students was detected. The majority of students were male students who favored using Facebook. Conclusion: Further examination is recommended to fully comprehend the complex association between SMU, AP, and WB. The study highlights the need for guidance and supervision from parents, teachers, and authority figures to prevent undesirable effects on students’ WB and AP. Researchers may suggest models such as emotional intelligence to increase self-awareness, self-management, empathy, and communication. Appropriate policies and models are urgently needed to prevent serious issues related with SMU among students.
EFFECTIVENESS OF USING MANIPULATIVES IN MATHEMATICS TEACHING IN INCLUSIVE EDUCATION PROGRAMS IN AN ELEMENTARY SCHOOL
Authors: Tjandra Camelia
Published: June 2023

The use of manipulatives in mathematics education has proven effective in increasing students' understanding of mathematical concepts and involvement in the learning process. Inclusive education aims to create classrooms that are accessible to all students, regardless of their abilities or disabilities. In this context, manipulatives can play an important role in helping students with special needs, such as those with learning disabilities or physical disabilities, to understand mathematical concepts and engage with the subject. However, the use of manipulatives in mathematics teaching can also pose challenges, such as inadequate cost, storage, maintenance, and training. This abstract summarizes the benefits and challenges of using manipulatives in mathematics teaching for inclusive programs, highlighting the importance of considering the use of manipulatives in inclusive mathematics education and the need for adequate resources and training to support their effective application.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH DALAM MENYELESAIKAN SOAL CERITA SPLDV BERDASARKAN LANGKAH -
Authors: Husain Zubair , F. Kaunang Derel , G. Maukar Marvel
Published: June 2023

Haluan dari penelitian ini adalah untuk menguraikan proses metode pemecahan masalah Polya untuk mengatasi masalah cerita yang melibatkan sistem persamaan linier dua variabel dengan adversity quotient  (AQ). Penelitian dilaksanakan di SMP Negeri 2 Langowan pada semester ganjil tahun ajaran 2021–2022. Untuk penelitian ini, digunakan metodologi deskriptif kualitatif. Tiga siswa kelas delapan SMP Negeri 2 Langowan menjadi subjek penelitian. Berdasarkan bakat mereka untuk pemecahan masalah dan tingkat kesulitan, mereka diklasifikasikan sebagai climber, camper, atau quitter. Ujian, wawancara, dan kuesioner adalah metode pengumpulan data. Berdasarkan temuan penelitian yang dianalisis, ditemukan bahwa ketika menggunakan langkah-langkah pemecahan masalah Polya untuk memecahkan masalah cerita yang berkaitan dengan sistem persamaan linier dengan dua variabel, keterampilan pemecahan masalah siswa dapat dikategorikan menjadi tiga kelompok berdasarkan kemampuan mereka untuk mengatasi kesulitan: climber, camper, dan quitter. Siswa dengan tipe AQ climber, menguasai setiap indikator pemecahan masalah. Siswa dengan AQ tipe camper, di sisi lain, mampu memahami tiga pemecahan masalah. Siswa dengan AQ tipe quitter, di sisi lain, hanya bisa memenuhi satu pemecahan masalah.
UPAYA PENINGKATAN MOTIVASI DAN KREATIVITAS SISWA KELAS II SDN 11 SITIUNG DENGAN MENERAPKAN MODEL MIND MAPPING
Authors: Subhan Muhammad
Published: June 2023

Latar belakang masalah yang muncul dalam penelitian ini yaitu dalam pembelajaran di kelas motivasi dan kreativitas siswa masih belum muncul dengan baik. Sebagai upaya mengatasi permasalahan tersebut dipilih model Mind Mapping dalam pembelajaran di kelas. Tujuan pada penelitian yang telah dilakukan yaitu untuk meningkatkan kembali proses pembelajaran di kelas serta mengembangkan kreativitas dan motivasi Siswa dalam kegiatan pembelajaran di kelas II SD  Negeri 11 Sitiung. Sasaran penelitian yang telah dilakukan yaitu murid kelas II di SDN 11 Sitiung sejumlah 18 siswa. Metode penelitian yaitu penelitian tindakan kelas (PTK). Penelitian dilaksanakan selama 1 siklus. Penelitian dilaksanakan secara tatap muka dengan siswa di kelas. Metode yang dilakukan yaitu merencanakan penelitian, melaksanakan penelitian, mengamati dan merefleksikan hasil penelitian. Melalui lembar pengamatan aktivitas siswa dan penilaian mind mapping diperoleh hasil kreativitas dan motivasi siswa pada kriteria baik. Ada peningkatan kreativitas dan motivasi siswa dalam belajar. Hasil penelitian dengan menerapkan model belajar Mind Mapping memberikan dampak pada peningkatan  tingkat motivasi dan kreativitas siswa dalam pembelajaran. Terdapat 15 orang siswa (83,33%) sudah termotivasi dalam kegiatan pembelajaran. Siswa yang kreatif 12 orang (66,67%)  Terbukti pada motivasi dan kreativitas siswa di Kelas II SDN 11 Sitiung menunjukkan dampak yang baik dan Mind Mapping dapat mengembangkan motivasi dan kreativitas siswa.
UPAYA MENINGKATKAN HASIL BELAJAR IPA DENGAN MODEL PROJECT BASED LEARNING PADA SISWA KELAS IV SDN LUBANG BUAYA 13
Authors: Priambudi Eurico Akbar Dwi , Azzahra Shafira Aura , Utami Nidya Chandra Muji , Taofik Taofik
Published: June 2023

Penelitian yang dilakukan memiliki tujuan untuk meningkatkan hasil belajar IPA siswa kelas IV SDN Lubang Buaya 13 Jakarta Timur melalui penerapan model Project Based Learning (PjBL). Penelitian ini menggunakan metode penelitian tindakan kelas (PTK) dengan lokasi penelitian berada di SDN Lubang Buaya 13. Jumlah subjek penelitian ini sebanyak 27 siswa kelas IV-B. Adapun Kriteria Ketuntasan Minimal (KKM) untuk mata pelajaran IPA adalah 75. Hasil penelitian menunjukan bahwa terjadi peningkatan dari nilai awal rata-rata siswa, yaitu 57,22 menjadi 77,26 pada siklus I, kemudian mengalami peningkatan kembali menjadi 81,63 pada siklus II. Adapun ketuntasan klasikal pada nilai awal sebesar 18,51% (hanya 5 siswa yang memenuhi KKM). Pada siklus I meningkat menjadi 59,26% (16 siswa yang memenuhi KKM). Pada siklus II mengalami peningkatan kembali menjadi sebesar 81,48% (22 siswa yang memenuhi KKM). Dengan demikian, dapat diambil kesimpulan bahwa pembelajaran yang menerapkan model Project Based Learning (PjBL) dapat meningkatkan hasil belajar IPA siswa kelas IV SDN Lubang Buaya 13 Jakarta Timur.
Preparation and evaluation of anti-arthritic activity of Moringa oleifera leaves extract loaded silver nanoparticles
Authors: A Meena  , R Buvana  , A Deepak  , P Dinesh Kumar  , K Divyapriya  , D Duraiarasan
Published: June 2023

Silver Nanoparticles (Ag-NPs) are increasingly used in various fields including medical, food, healthcare consumer and industrial purposes due to their unique physical and chemical properties. The conventional physical and chemical methods of synthesis of Ag-NPs seem to be very expensive and hazardous. Interestingly, biologically prepared Ag-NPs show high yield, solubility and high stability. The biologically Ag-NPs was characterized by UV-visible spectroscopy and SEM with EDAX. The appearance of specific absorbance peak at 440 nm indicates the presence of Ag-NPs. The development of Ag-NPs as anti-arthritic molecules is one of the most interesting approaches for arthritic treatment as it can overcome poor delivery and the problem of drug resistance. The anti-arthritic activity of developed MO-AgNPs was determined by albumin denaturation assay. MO-AgNPs (Moringa Olifera leaves extract loaded silver nanoparticles) exhibit 25% higher anti-arthritic activity when compared with standard Aspirin drug.
Pengaruh Citra Merek, Promosi dan Persepsi Harga Terhadap Keputusan Pembelian Scarrlet
Authors: Annisah Shinta  , Hariadi Hadisuwarno
Published: June 2023

In the skincare sector, the consumer's decision to purchase plays a crucial role in a company's existence, particularly for Scarlett Whitening, as it directly affects profitability. The objective of this study is to examine the effects of brand image (X1), promotion (X2), and price perception (X3) as predictor variables on the purchase decisions (Y) made at Scarlett Whitening. This research adopts a quantitative research design based on surveys and employs an accidental sampling method, with a sample size of 100 individuals who have previously made purchases at Scarlett Whitening. Multiple regression analysis is employed to analyze the data acquired from the participants, and the primary data is directly gathered from the respondents. Research findings show that, independent variables affect purchase decision simultaneously at Scarlett Whitening. However, partially brand image, promotion, and price perception affect significantly purchase decision at Scarlett Whitening.
Efektivitas Psikoedukasi terhadap Peningkatan Pemahaman terkait Bullying dan Psychologycal Well Being di Pesantren Pondok Madinah
Authors: Ira Nurhidayah Rahman  , Nur Rahmatia A  , Suasanti Suasanti , Novi Yanti Pratiwi
Published: June 2023

Psikoedukasi dalam Kode Etik Psikologi Indonesia adalah kegiatan yang dilakukan untuk meningkatkan pemahaman atau keterampilan sebagai usaha pencegahan dari munculnya gangguan psikologis dan untuk meningkatkan pemahaman bagi masyarakat terutama keluarga tentang gangguan psikologis (HIMPSI, 2010). Tujuan dalam penelitian ini adalah untuk memberikan pengetahuan kepada santri/santriwati mengenai bullying yang berdampak pada Psychological Well Being dan Self Harm serta cara meningkatkan PWB. Metode yang digunakan dalam psikoedukasi yang bertema “Grow Together, Lend A Hand, Let’s Fight Bullying” adalah pemberian ceramah kepada santri dan santriwati dengan menggunakan teknik analisis pretest dan postest. Partisipan dalam penelitian ini berjumlah 54 santri dan santriwati Pesantren Pondok Madinah yang terdiri dari 27 santri dan 27 santriwati. Hasil dari penelitian ini menunjukkan bahwa psikoedukasi yang diberikan efektif memberikan pengetahuan kepada santri dan santriwati, yang dilihat dari hasil post-test yang menunjukkan peningkatan pengetahuan sebesar 60% setelah diberikan psikoedukasi.
Factors Affecting the Capability of Offender to Post Bail in The Province of Sorsogon, Philippines: An Assessment
Authors: G. Guelas Jaynor
Published: June 2023

Many factors affect the capability of the offenders to post and avail the privilege of acquiring temporary liberty. In this study, the researcher aimed to identify the major factors that greatly affect the opportunity for offenders to post bail in the province of Sorsogon (Philippines). Using the descriptive research method and its instruments, the researcher meticulously gets the response of each of the respondents, which will be the basis for computing the data needed for the study. The responses reflect that the capability of the offenders to post for bail is clearly affected due to financial disability, and this is one of the major problems of every offender in availing temporary liberty in the province of Sorsogon. As part of the objectives of this study, the researcher formulated a proposal for the proper fixing of bail to ease for some time the burden that the offenders would always encounter.
Dynamic Research on Low-frequency Vibration Isolation Tables
Authors: VISELGA Gintas , TURLA Vytautas , TETSMAN Ina , KAMINSKI Jan Radek
Published: June 2023

In the paper, an establishment of dynamic characteristics of tabletops of the newly-developed optical tables is being discussed upon. Low-frequency vibration isolation systems are reviewed. Theoretical and experimental tests have been performed. Dynamic models of an optical table on a vibrating platform at different excitations have been developed, the dynamic displacement and the resonance frequencies of the system have been established and vibration transmissibility curves have been presented. The obtained dynamic characteristics of the mechanical passive low-frequency vibration isolation system show that such a system is able to isolate the vibrations effectively. The results of the performed experimental tests confirm the data of the theoretical research.
The Association Between COVID-19 Anxiety and Spiritual Health During Pregnancy
Authors: Sepahi Faezeh , Rahnama Mozhgan , Abdollahimohammad Abdolghani
Published: June 2023

Background: The pandemic of COVID-19 affected seriously the health of pregnant women. Pregnant women and their fetuses are considered high-risk populations. Spirituality may enhance the adaptability to illnesses. Objectives: This study aimed to determine the relationship between spiritual health and anxiety caused by COVID-19 in pregnant women referred to Chabahar health centers in Iran. Methods: In this descriptive-correlational study, 198 pregnant women participated in 2020 - 2021. Data were collected using Polutzin and Ellison Spiritual Well-Being Scale (SWBS) and the Coronavirus Anxiety Scale Questionnaire (CDAS2). Results: The analysis finds that the mean anxiety score in pregnant women was severe (mean = 32.05; SD = 9.59). Spearman correlation test did not show a linear relationship between spiritual health and COVID-19 anxiety (P > 0.05). Conclusions: There is probably no link between spirituality and severe anxiety caused by COVID-19. Therefore, it is appropriate to find out other influential factors in cases of severe stress in acute crises.
Effects of the Preoperative Administration of Fibrinogen on Intraoperative Bleeding in Pelvic Surgeries
Authors: Pournajafian Alireza , Rokhtabnak Faranak , Seyed Siamdoust Seyed Alireza , Charousaee Majid
Published: June 2023

Background: Orthopedic surgeries are frequently complicated with a high amount of intra-operative hemorrhage, and this bleeding has a direct effect on the results of these operations. Objectives: This study evaluated the effect of preoperative administration of fibrinogen on intraoperative bleeding in pelvic surgeries. Methods: This study was a double-blinded, randomized clinical trial. Forty-two patients were randomly divided into two groups of fibrinogen and placebo. Hemoglobin, platelet, and fibrinogen levels were measured in all patients before surgery. In the intervention group, the patients received 1 gr. of fibrinogen after the induction of anesthesia. In the control group, the patients received the same volume of normal saline. All data on bleeding, transfused blood, blood pressure, duration of surgery, hemoglobin, platelet, and fibrinogen levels were recorded during a 24-hour period after surgery. Results: There was no significant difference in terms of age and sex between the groups (P > 0.05). There was no significant difference between hemoglobin, blood transfusion rate, international normalization ratio (INR), prothrombin time (PT), and partial thromboplastin time (PTT) in the two study groups (P > 0.05). Patients' bleeding rate was significantly lower in the fibrinogen group (1328.57 ± 227.8 mL) than in the placebo group (1610 ± 479.58 mL) (P < 0.05). However, there was no significant difference between serum levels of fibrinogen before and after surgery in both groups (P > 0.05). Conclusions: Although prophylactic injection of fibrinogen did not decrease the rate of blood transfusion to the patients in pelvic surgeries, it resulted in a significant bleeding reduction.
Promoting sustainability in education through the implementation of green walls for greywater treatment
Authors: Uggetti Enrica , Díez Montero Rubén , Biosca Bosque Alex , Pagans Estel·la
Published: June 2023

This study describes the methodology followed to design, build and operate a pilot green wall treating greywater from a vocational training center. The study was carried out in the framework of a master thesis in Environmental Engineering carried out in collaboration with the vocational training center where the pilot system was built. The system consisted of several pots arranged in rows planted with different species of macrophytes. Results showed a successful removal efficiency of the main pollutants (total solids and organic matter), while further post-treatment would be needed to reduce turbidity and pathogens in order to fulfill water reuse standards. This work shows how teaching in certain engineering studies can focus on sustainability and perform a practical work involving younger students from a vocational training center.
Investigation of student reasoning skills about flow processes in logistics
Authors: Uzulis Max , Kautz Christian
Published: June 2023

We present preliminary results of a pilot study investigating the reasoning skills of students in logistics and mobility in the context of hydrodynamics. Particularly, we were interested in the students’ thinking of parcel flow in logistics and steady-state pipe flow. Our goal was to investigate if students of logistics would show more, less, the same, or different misconceptions commonly found in students confronted with hydrodynamics problems. We hypothesize that, due to their exposure to flow-like systems (transport chains, band conveyors, hub systems etc.), students develop a certain intuition about flow processes. Interviews were held with several students that attended “Transportation and Handling Technology” at Hamburg University of Technology (TUHH) in the two winter semesters of 2020/2021 and 2021/2022. We found that half of the students were unable to solve questions regarding the parcel flow on a band conveyor or the steady-state flow in a narrowed pipe, while the other half of the participants showed the correct understanding of flow processes to solve all the problems. We present evidence that misconceptions about hydrodynamics strongly affected participants’ ability to solve logistics problems. We also discuss the application of our findings for instruction in logistics.
Comportamiento térmico de viviendas de interés social en la ciudad de San Luis Potosí
Authors: Márquez Hernández Yaheshua Melquisedek
Published: June 2023

Este documento presenta, mediante el análisis de casos de estudio, deficiencias existentes en el comportamiento térmico de distintos espacios de viviendas de interés social en la ciudad de San Luis Potosí. Para este fin se llevó a cabo el análisis y evaluación del comportamiento térmico de prototipos de vivienda de interés social, se determinó el índice de confort térmico presente en los espacios de estudio y se establecieron recomendaciones de diseño para mejorar las condiciones de temperatura presentes en estas viviendas. Las edificaciones de análisis se seleccionaron de acuerdo con la tipología de vivienda de interés social más común en la locación. Se concluyó que la orientación y la masividad de los elementos constructivos son los factores más influyentes sobre el comportamiento térmico de las viviendas.
Aportación De Mathias Goeritz a la arquitectura mexicana
Authors: Alonso Rivera Ricardo , Alvarado Tachiquín Cyndi Viridiana
Published: June 2023

La obra de arquitectura del artista alemán Mathias Goeritz es reconocida en relación a su colaboración con la obra del arquitecto Luis Barragán, pero debido a la propia fuerza del reconocimiento a la obra de Barragán, sobre todo en relación al tema de la identidad, la importancia y contribución de Goeritz a la arquitectura mexicana contemporánea es algo que no ha sido del todo valorado. Por lo tanto, la pregunta que cabe es si es posible hablar de que existe una aportación de Goeritz a la arquitectura mexicana contemporánea, no solo como artista en colaboraciones efectuadas con Barragán y con otros reconocidos arquitectos de la segunda mitad del siglo xx sino debido a su propia obra de arquitectura, que aunque escasa se plantea aquí como relevante.
Diseño de un modelo de análisis para la evaluación de los impactos de las intervenciones públicas o privadas en las comunidades del Valle de Arista
Authors: Navarro González Alejandro
Published: June 2023

El objetivo de esta publicación es dar a conocer la situación que guarda el manto acuífero denominado Villa de Arista, así como sus efectos en la calidad de vida de la población por el Uso Irracional del Agua, para lo cual se desarrolla un Modelo de Desarrollo Sustentable para la toma de decisiones públicas o privadas en las comunidades del Valle de Arista. Para lo cual se aborda en primera instancia la influencia del manto acuífero en los sectores productivos y de sociales, para lo cual se sustenta en la teoría de Sistemas, en la Metodología de Sistemas Suaves y en la Estructura de Desarrollo Integral propuesta por la Dra. Huber-Sannwald.
Upaya Kepala Sekolah dalam Meningkatkan Mutu Pendidikan melalui Program Tahfidz di MI Al-Ma’shum Surakarta
Authors: Kinesti Rakanita Dyah Ayu , Ro’fati Delima Nailul , Syahrani Mirna Bunga , Sakilah Ainun
Published: June 2023

The principal plays a role as an important factor influencing the improvement of the quality of education in schools through individual  assistance in schools. The principal`s leadership describes the condition of the school. A leader has competency standards that must be possessed which include managing and leading competencies. The results of research on the efforts of school principals to improve the quality of education at MITTQUM through; 1) the existence of kuttab and regular programs, 2) facilities and infrastructure that support learning activities, 3) selecting the acceptance of new students, 4) recruitment of teaching and educational staff, 5) the program develops the talents and interests of students. This study aims to describe the efforts made by school principals in devoleping the quality of education through the tahfidz program at the Integrated MI Tahfizhul Qur`an Al-Ma`shum Surakarta. This study uses a qualitative descriptive method approach. Data collection tecniques using observation, interviews and documentation. Implementation carried out by the principal; discipline, regular meetings, rewards
Analisis Faktor Penghambat dalam Pelaksanaan Program Tahfidz di MI Terpadu Tahfidzul Qur’an Al-Ma’shum (MITTQUM) Surakarta
Authors: Kinesti Rakanita Dyah Ayu , Arum Deby Nadiva Sekar , Lutfin Windy Faeroza , Nida Fajria Khoirin
Published: June 2023

Madrasah Ibtidaiyah Terpadu Tahfizhul Qur'an Al-Ma'shum (MITTQUM) is an educational institution unit under the auspices of the Ar-Rahman Surakarta Foundation since 2011. MITTQUM is one of the pioneer madrasas for the tahfizhul Qur'an program in the city of Solo. The implementation of the tahfidz program at Integrated MI Al Ma'sum Surakarta involves various aspects that aim to create a conducive and systematic learning environment for students to memorize the Al-Qur'an. In addition, educators or teachers at MI also need to pay attention to the inhibiting factors for evaluation materials so that they can develop better. The method used in this study is a qualitative method with a descriptive approach. In seeking information about this research, the authors used interviews, observation, and documentation. The result of this study is that the program planning is based on efforts to improve students' abilities. There are 2 superior programs for Tahfidzul Qur'an in this madrasah, namely the regular program (memorization target of 6 juz) and the kuttab program (target memorization of 15 juz). The tahfidzul qur'an program activities include: Recitations, Ziyadah, Muraja'ah PR Halaqah, Juz'iyah Test. Factors that can hinder the tahfidz program at MITTQUM are due to the lack of variety of learning methods, excessive educator workload, lack of support and facilities in implementing tahfidz, excessive dependence on the teacher as the only teaching tool, lack of parental role in helping students memorize, lack of coordination of teacher communication with parents, and the psychological condition of students is uncertain.
Penerapan Metode Tallaqi pada Pembelajaran Tahfidz Al-Qur’an di MITTQUM Surakarta
Authors: Kinesti Rakanita Dyah Ayu , Indriani Tri , Sari Novita Wulan , Muyassaroh Naim
Published: June 2023

This research seeks to dispel the notion that face-to-face, full-time teacher-controlled learning is a classic and old-fashioned, well-proven approach. The selection of learning methods is not always based on the modernity of one's method, but applies to the characteristics of the material and the achievement of learning objectives. The Al-Qur'an memorization program or called the taḥfīẓ program is the flagship program in the curriculum at madrasas, one of which is MITTQUM. The type of research used is descriptive research, discussing the results of research findings by describing, elaborating and illustrating. This description is related to the flagship tahfidz program with the talaqqi method at MITTQUM. The researcher chooses a qualitative approach, because the researcher records findings or phenomena, then analyzes various documents found in the field, and finally writes a research report. The sample of this research was first class students of the Kuttab program at MITTQUM. The application of the talaqqi method goes through 3 stages of activity: initial activity in the form of prayer, preparation, addition of learning outcomes, and addition of material to be memorized. The main activity is starting with the teacher reading the letter followed by students, after reading the students independently memorize, after memorizing and are welcome to deposit their memorization in front of the teacher. closing activities in the form of punishment giving questions and providing motivation at the end of learning.
Impact of AIDS in West Africa: The Nigerian Society
Authors: Tzenios Nikolaos , Salibi Ghassan , Fathia Fabiyi Tolani
Published: June 2023

Nigeria has experienced a tremendous impact from HIV/AIDS on both a personal and societal level. The report presents a comprehensive problem overview referencing existing research, relevant literature, and expert insights. Due to HIV/AIDS, the Nigerian healthcare industry has experienced significant difficulties. With rising demand for testing, counseling, anti-retroviral medication (ART), and supportive care, the disease has strained healthcare resources. The disease has decreased production and resulted in a loss of human capital. The workforce has been impacted, which has reduced output across several industries, including agriculture. Concerns about the disease's prevalence have hurt foreign investment, preventing economic expansion and employment development. HIV/AIDS has impacted communities' social dynamics. Discrimination and stigma still exist, putting obstacles in support, treatment, and testing. The disease has put a strain on social welfare institutions, needing assistance for those who are afflicted and their families. Fighting the epidemic and lessening its effects require coordinated efforts from the government, civil society organizations, healthcare providers, and communities.
David Kirkland: A Joy-Based Reimagining of English/Literacy Education Is Attainable
Authors: Kirkland David E
Published: June 2023

NCTE recently invited teacher and scholar David Kirkland to share thoughts on the shifting conditions in teaching and learning and his hopes for the future.
Media Literacy—Urgent Work for Our ELA Classrooms and Our Democracy: Conspiracy theories almost defeated media literacy expert Renee Hobbs.
Authors: Trisha Collopy
Published: June 2023

English classrooms are a great place to teach media literacy skills, according to Renee Hobbs, author of Mind over Media: Propaganda Education for a Digital Age.
Skills to change the World: An Interview with Alejandro Diasgranados
Authors: Torres Christina
Published: June 2023

Teacher of the Year Nominee and NCTE Member Alejandro Diasgranados Believes “All Children Come to School with an Abundance of Cultural Wealth.”
Intellectual Freedom Center Provides Support for Censorship Challenges: New Rationales Database is One of Many Resources Available
Authors: Miller Sarah
Published: June 2023

The recent launch of a book rationale database and the This Story Matters campaign as well as a new research fellowship and outreach to state affiliates highlight NCTE’s ongoing commitment to protecting students’ and teachers’ intellectual freedom.
Professional Development as Publicly Engaged Scholarship in Urban Schools: Implications for Educational Justice, Equity, and Humanization
Authors: Kinloch Valerie , Dixon Kerry
Published: June 2023

In this article, we describe the promise of professional development for teachers by considering the following questions: (1) What do teachers who work in urban public schools see as the intended purposes of professional development, and what do they identify as their needs? (2) Can a move from professional development as absent of what teachers say they need to professional development as publicly engaged scholarship center justice, equity, and humanization in teaching and learning? To address these questions, we analyze qualitative data from preK–12 teachers, teacher educators, and education support professionals who participated in a professional development initiative in an urban school district in the U.S. Midwest.
Provocateur Piece: Let Your Reader Do Some Work: Twelve Theses (and an Appendix) on Leaving More to the Imagination in Academic Assignments
Authors: Lee Grayson Mara
Published: June 2023

This provocation addresses the prevalence of “scholarly laziness” in academic reading and considers its effect on scholarly writing in ELA and teacher education classrooms. The essay is constructed as twelve theses (a nod to the 500th anniversary of the Protestant Reformation and the contemporary propagation of standardized rubrics as doctrine). Blending narrative and scholarship, these brief statements consider possible reasons for this so-called laziness, ways it manifests in education and scholarship, why it is a problem, and possible approaches to encouraging more critical reading and writing practices among students, preservice teachers, and scholars.
Provocateur Pieces: Striking Signs: The Diverse Discourse of the 2018 West Virginia Teachers’ Strike
Authors: Slocum Audra , Hathaway Rosemary , Bernstein Malayna
Published: June 2023

In February 2018, teachers and other school personnel in West Virginia went on strike over persistently low salaries and a series of other defunding and deprofessionalizing legislative proposals. Over nine days, teachers created signs that argued their cause and showcased their messages on roadsides, in their own communities, en masse at the state capital, and in media outlets across the globe. In this article, we describe five themes that emerged from a discourse analysis of 50 protest signs. In response to circulating dismissive and demeaning discourses, teachers positioned themselves as professionals, content specialists, moral authority figures, valuable resources, and inheritors of cultural legacies.
A Narrative Examination of Sociocultural Factors’ Effects on LGBTQ Teacher Ally Work
Authors: Anne Shelton Stephanie
Published: June 2023

Research has demonstrated supportive teachers’ importance in the success and safety of lesbian, gay, bisexual, transgender, and queer (LGBTQ) students. However, few researchers study the degrees to which sociocultural factors and actors shape teachers’ efforts to build LGBTQ-positive classrooms. This article is part of a larger longitudinal study that examined novice English teachers’ attempts to build LGBTQ teacher ally identities. Participant narratives suggested that school-based cultural norms, including understandings of gender and standardized testing, heavily informed the ways in which a secondary English teacher was able to be a teacher ally.