bluuebunny/crossref_metadata_2025 huggingface dataset:
Industrial development of the Lower Volga region in the pre-war years (1937–1941)
Authors:   Saratov State University, Cholakhyan Vachagan A.
Published: September 2023

The article deals with the features of the industrial development of the Lower Volga Region in the pre-war years. The completion of some facilities, the implementation of rapid structuralchanges, the development of many types of new products, and the provision of sufficiently high rates of development contributed to the transformation of the region into a major industrial center. A comparative analysis of the industrial development of the region in the pre-revolutionary and Soviet periods proves the effectiveness of the socialist model of industrial development.
Evaluation of Y Chromosome Microdeletion and Chromosome Analysis Results in Infertile Male Patients
Authors: YAVAŞ Cüneyd , DOĞAN Mustafa , ERÖZ Recep , CANAT Halil Lütfi
Published: September 2023

Objective: Genetic testing for male infertility is rarely performed in our country. Male infertility is caused by chromosome number or structural problems, Y chromosome deletions and gene alterations. Infertility is a problem seen in 15% of couples. Genetic causes are responsible for the etiology of 3-10% of those diagnosed with male infertility due to oligozoospermia and azoospermia. In this retrospective study, we aimed to determine both the chromosomal structure and the microdeletion of the azoospermic factor (AZF) region on the Y chromosome in infertile men admitted to our center before the application of assisted reproductive techniques.

Method: We studied 327 patients who applied to our laboratory for routine analysis. Chromosome analysis was performed from peripheral blood by conventional cytogenetic method. DNA was isolated from peripheral blood and Y chromosome microdeletion was analyzed by fragment analysis method with Y chromosome microdeletion detection kit.

Results: Out of 327 patients, 32 had cytogenetic and 18 had molecular abnormalities and 4 had both cytogenetic and molecular abnormalities. Numerical and structural anomalies were detected in patients with anomalous karyotype. Among the patients with Y microdeletions, 1 patient had AZFa, 2 patient had AZFb, 6 patients had AZFc, 3 patients had AZFc+d, 2 patients had AZFb+c+d, 1 patient had AZFb+c+sY160, 1 patient had AZFa+b+d+c+sY90, and 2 patient had AZFb+d+c+sY90.

Conclusion: Our study shows that chromosomal abnormalities and Y chromosome microdeletions are important causes of male infertility and that chromosome analysis and Y chromosome microdeletion tests should be performed to explain these abnormalities. It also emphasizes the importance of genetic counseling in explaining male infertility.
SOME MORPHOLOGICAL FEATURES OF THE SYSTEM OF NOUNS IN THE ODESSA COPY OF THE NEW BULGARIAN TRANSLATION OF THE “SMALL CATECHISMOS” BY THEODOR THE STUDITE
Authors: Stoianova Daryna F.
Published: September 2023

The purpose of the article is to consider the morphological peculiarities of the system of the nouns in New Bulgarian translation of the “Catechismos” written by Theodore the Studite, which is a part of the manuscripts no. 1/154 kept in Odessa National Scientific Library. The subject of the research is the morphological specifics of nouns in Odessa copy of the “Catechismos” dating from the 18th. The morphological peculiarities of nouns is considered in the context of the formation of a linguistic norm, which allowed the combination with different intensity of linguistic means of several language systems functioning at the time (traditional Middle Bulgarian written language, Church Slavonic Eastern recensions, and vernacular language form). The analysis proposed in this paper presents the extensive system of cases, which does not reflect the real vernacular Bulgarian speech in the 18th; the specifics of the functioning of the gramemes of the case paradigm of masculine, feminine and neuter nouns in the singular and plural forms is analyzed. Usage case endings mistakes, which indicates their artificial nature, are considered. The lack of article of nominal parts of speech is noted; the predominance of compound declension form of the adjectives and participles over short forms is revealed; the relatively high frequency of use of active present participles is registered. The results of the study make it possible to outline some probable factors that determine the writer’s preference for using the linguistic tools of the so-called “bookish”, “traditional”, “archaic” writing systems. An another reason which to some extent explains he usage of case inflections in the text of this relatively late stage of the historical development of the Bulgarian language might be the use of East Slavic copies of the Studite’s sermons by the scriber. Еhe comparison of “Catechismos” copies of South and East Slavic origin is necessary for verification of this assumption, in which we see prospects for further research.
Concrete reinforcement using composite fiberglass-based materials
Authors: Lamine Benzerga Ahmed , Mohamed Amieur , Rachid Rabehi
Published: September 2023

Numerous existing structures, both old and new, have serious load-bearing capacity issues, which, in some cases, could endanger the safety of their users. In fact, we can say that these structures are nearing (or have already reached) the end of their useful lives, necessitating the need to find technical and financial solutions to renovate them as efficiently as possible. Many reinforced concrete bridges experience advanced states of deterioration as a result of extended exposure to hostile environments or even continuously rising use loads. Additionally, since the time of their construction, the technical standards used for the design and dimensioning of the old structures have had to be updated. As a result, some structural components that are still in use do not adhere to the standards for response to loads. In fact, it is frequently less expensive to reinforce the structural components of buildings than to perform a full reconstruction, especially now that, thanks to technological advancements, a variety of reinforcement techniques are still available and their costs are decreasing. One such technique involves externally reinforcing reinforced concrete elements with composite materials because of their superior strength-to-weight ratio and resistance to abrasion. Additionally, these composite materials can be utilized for column containment as well as shear and bending reinforcement for beams. This study aims to evaluate the impact of glass fibers on the general behavior of concrete, in particular on its resistance, deformations, and ductility, using FRP: Fiber-reinforced plastics are materials generally formed of two main and distinct elements: the fiber, "made from glass," and the matrix, "an epoxy resin that allows the transfer of loads between the fibers. The results of the specimens' cyclic loading tests attest to the significance of the contribution that concrete specimen confinement with FRP can make in terms of deformation and resistance to compression after the completion of static loading tests. However, these tests on the specimens' ability to withstand loading and unloading cycles reveal a very significant improvement.
How MNCs' perceive and respond to the Polish institutional environment
Authors: Stępień Beata
Published: September 2023

The article discusses the significance and role of institutional analysis in building up competitiveness of the economy and evaluates condition of the Polish institutional system from the viewpoint of foreign investors. It also analyses an impact of the Polish institutional environment on the status, structure and activities of MNCs operating in Poland. Preliminary results of empirical studies conducted by the author in 20 Polish manufacturing subsidiaries of MNCs are shown and discussed here. The paper begins with a short presentation of what institutions are, what constitutes an institutional environment and discusses the difficulty and importance of its appropriate creation. The next section is a short description of the main features of the Polish institutional environment. Analyses of some empirical data are in the last part of the paper; these concern opinions of MNCs about operating in Poland and information about their internal structure and organizational practices in comparison with analogous sister companies operating in other host markets. (original abstract)
Competitiveness and crisis - the case of the Baltic States economies
Authors: Matysek-Jędrych Anna
Published: September 2023

The article focuses on the relation between economic crisis and competitiveness of the economy. The Baltic States (Estonia, Latvia and Lithuania) experienced the biggest GDP contraction during the global crisis. Since then, identifying and assessing changes in the relative competitiveness as a consequence of the economic downturn has sparked much interest. The selection of competitiveness measuring tools, which provide the basis for analysis, is of key importance to the conclusions formulated. Employing single macroeconomic variables suggests a much stronger influence of the crisis on competitiveness in comparison to the overall measures (Global Competitiveness Index or IMD Index). However, it is likely that the influence of recession on competitiveness - though certainly present and quite strong - was too short-lived to considerably affect the measures of competitiveness, which were constructed mainly on the basis of the perceptions and opinions of various social and business groups. The main channel through which the crisis undermined competitiveness was macroeconomic situation. It may be generally concluded that a short-term crisis, even if severe, does not have a negative influence on economic competitiveness as long as proper anti-crisis policy is implemented. (original abstract)
V4: A new brand for Europe? Ten years of post-accession regional cooperation in Central Europe
Authors: Dangerfield Martin
Published: September 2023

The original purpose of the Visegrad Group (VG) was primarily to support its member states' (Czech Republic, Hungary Poland and Slovakia) accession to the EU and NATO. Despite some serious doubts about whether it would have a viable future beyond 2004, actual EU membership has given the VG an ever-expanding agenda for cooperation and coordination in many aspects of EU affairs, internal and external. The VG is now firmly embedded in the European political landscape and operates as a distinct regional grouping within the EU. Indeed, the February 2011 VG summit that marked the VG's 20th anniversary was attended by Angela Merkel. Moreover, the leaders of the VG states recently met with Merkel and Francois Hollande at two VG-Weimar summits in November 2012 and March 2013. This paper will reflect on ten years of VG cooperation inside the EU. It will focus on several issues: how actual EU membership revitalised the cooperation agenda of the VG; the 'modus operandi' of the VG and why it should be regarded as a specific vehicle for cooperation and coordination around EU affairs with well-defined limitations and not as some kind of Central European 'lobby' or regional 'bloc' within the EU; examples and areas of VG coordination on EU affairs, with special emphasis on the VG's role in EU foreign policy - in particular with regard to relations with the eastern neighbours. Some parameters of VG cooperation will also be discussed, taking the VG's inability to engage in any cooperation around EU-Russia relations as a key example. (original abstract)
Acute kidney injury in neonatal intensive care unit and the significance of nRIFLE criteria on diagnosis and prognosis
Authors: COŞKUN Çağrı , BUYAN Necla , TÜRKYILMAZ Canan , ATALAY Yıldız , BAKKALOĞLU EZGÜ Sevcan Azime
Published: September 2023

Objectives: The objective of this study is to identify factors that affect the severity of acute kidney injury (AKI) using neonatal RIFLE (Risk, Injury, Failure, Loss of function, End-stage kidney disease) criteria; to identify the impact of these criteria and the factors on mortality rates and to determine the one-year clinical outcome.
Methods: Five hundred and thirty-two inpatients who were admitted to Gazi University, Faculty of Medicine, Neonatal Intensive Care Unit (NICU) between 2006 and 2016 have been examined retrospectively.
Results: Acute kidney injury developed in the first month of life in 85 (16%) patients. Thirty-nine (7.35%) of the cases were term and 46 (8.65%) were preterm. Among these patients, 33 (38.8%) were in the risk group, 18 (21%) in the injury group, and 34 (40%) in the failure group. Metabolic acidosis and edema were the most commonly seen findings as acute kidney injury scores increased. According to the neonatal RIFLE (nRIFLE) criteria, the severity of AKI was significantly correlated (p < 0.05) with metabolic acidosis (71%) and edema (50.5%). There was a positive correlation between urinary output and pH, bicarbonate, glomerular filtration rate, and sodium values in patients with AKI, while a negative correlation between urinary output and BUN, creatinine, potassium, phosphorus, and uric acid was found. Regarding the nRIFLE criteria, the frequency of hyponatremia and hyperpotassemia was increased as the AKI severity score was increasing (p < 0.05). The mortality rate was 54% in the newborn period and factors that significantly affect mortality were the need for mechanical ventilation, sepsis, nephrotoxicity, and acidosis (p < 0.05).
Conclusions: The nRIFLE criteria based on urinary output is a guide for clinicians to diagnose AKI. There is a need to work on new markers in future studies.
Weksylia jako narzędzia wojen
Authors: Ptak Jan
Published: September 2023

Wykorzystywanie znaków bojowych, szczególnie w postaci chorągwi, sztandarów, flag, bander, proporców i innych podobnych do nich przedmiotów w prowadzeniu działań wojennych jest od wieków widoczne we wszystkich armiach. Przedmioty te pełniły w przeszłości rozmaite zadania, zarówno w wymiarze praktycznym, jak też ideowym. Pozwalały na identyfikację armii i oddziałów, które się nimi posługiwały, wskazując zarazem na ich właścicieli i dysponentów, takich jak państwa (bądź ich władcy) czy zorganizowane zbiorowości. Ułatwiały walczącym orientację na polu walki, rozróżnianie i ustalanie położenia oddziałów własnych i nieprzyjacielskich. Za ich pomocą dowódcy mogli kierować działaniami podwładnych, którzy skupiali się wokół swoich znaków. W trudnych momentach walk obecność chorągwi mogła być dla nich skutecznym oparciem, a jej utrata zazwyczaj prowadziła do klęski. Jednocześnie znaki bojowe symbolizowały honor, waleczność i męstwo wojsk, do których należały. Z tego względu były otaczane czcią i szacunkiem, chronione przed utratą albo zniszczeniem. Ich wręczanie i używanie odbywało się w sposób ceremonialny, często także miało oprawę religijną. To z kolei wywierało doniosły wpływ na świadomość uczestników wojen, wzmacniając w nich wolę walki, odwagę i ofiarność, a także gotowość do poświęceń. Z kolei chorągwie zdobyte na przeciwniku były świadectwem militarnych sukcesów, dlatego pieczołowicie je gromadzono i eksponowano. Zestawione i omówione w artykule dziedziny praktycznego zastosowania oraz ideowego znaczenia chorągwi w sferze militarnej zostały zilustrowane przykładami zaczerpniętymi ze źródeł, głównie z zakresu polskiej historii wojskowej.
Explaining Informal Taxation and Revenue Generation: Evidence from south-central Somalia
Authors: van den Boogaard Vanessa , Santoro Fabrizio
Published: September 2023

Most people in low-income countries contribute substantially to the financing of local public goods through informally generated revenue – that is, non-market payments that are not required or defined by state law and are enforced outside of the state legal system. However, very little is known about how revenue is informally generated in practice. By relying on original data from surveys with over 2,300 households and 117 community leaders in the Gedo region of south-central Somalia, this paper offers novel evidence on the magnitude and regressivity of informal revenue generation and its relationship with the state. Over 70 per cent of households surveyed reported paying at least one informal fee in the previous year, representing on average 9.5 per cent of their annual income. Among households that contribute, poorer ones contribute greater amounts than richer ones in relation to their income— in line with evidence elsewhere on the regressivity of informal taxation. Moreover, informal payments have inequitable effects at the community-level, with individuals in wealthier communities making more informal payments than in poorer ones and, correspondingly, having access to a greater number of public goods. The paper finds that informal revenue generation can be more efficient and effective than formal taxation and can be complementary to district-level state governance. Summary of Working Paper 118.
Can Open Pedagogy Encourage Care? Student Perspectives
Authors: Maultsaid Deirdre , Harrison Michelle
Published: September 2023

As a response to the increasing commercialization of postsecondary education, educators argue for a practice of care in education. Open pedagogy (OP) seems like an ideal practice where care, trust, and inclusion can be realized. OP is characterized as a democratic and collaborative pedagogical practice, in which students and teachers work to co-create learning and knowledge using openly licensed materials, open platforms, and other open processes. The purposes of this study were, first, to reveal ways students in postsecondary institutions perceive care and, second, to determine how students suggest OP can be used to create an open/caring learning process. A task-oriented focus group method engaged students from four teaching-focused institutions. The students created open cases on social issues for class discussion and reflected on care and OP processes in postsecondary settings. Using four elements of the ethics of care—attentiveness, responsibility, competence, and trustworthiness—as conceptual categories, the study examined students’ experience of care and care in OP using affective coding and thematic analysis. The results showed that through OP, with teacher support and explicitly designed practices of care, students can assert their agency, have quintessential roles in creating and participating in highly relevant curriculum and importantly, care about others, and be cared for. OP is a process able to involve a diverse population of students and embody care as an all-encompassing practice.
Distance Mathematics Teaching and Academic Performance in Morocco
Authors: El Abbadi Salwa , Hafidi Alaoui Moulay Ismail
Published: September 2023

In this article, we discuss the academic performance and impact of distance teaching of mathematics in the Moroccan education system. This educational science research, based on exploratory thinking, aimed to show the impact and challenges of distance teaching of mathematics within the Moroccan education system through examining this fundamental question: How could school programs, pedagogical organization, and the performance of pupils and teachers in Morocco best address the challenges of distance teaching of mathematics? The answer is based on a qualitative analysis of the content of the documentation that frames the teaching-learning process and the evaluation of mathematics in Morocco and, on the other hand, on the projection of research hypotheses in the field through various strategies inspired by our research objectives.
PENGARUH PUPUK ORGANIK CAIR URINE SAPI PLUS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.)
Authors: Santoso Untung , Rizali Akhmad , Berutu Yenni
Published: September 2023

Lettuce has great potential to be cultivated because it has a short harvest period, a wide open market, and a relatively stable price. The demand for lettuce also continues to increase, but the availability of lettuce stock is still limited. This causes the use of chemical fertilizers to increase. Continuous use of chemical fertilizers can damage soil fertility and the environment. One way that can be applied to support an environmentally friendly cultivation system is the use of liquid organic fertilizer plus cow urine. This liquid fertilizer is made from cow urine and additional ingredients in the form of spices and tobacco. Utilization of cow urine can help increase the economic value of livestock waste. In addition, this organic cow urine plus liquid organic fertilizer also contains nutrients that can help increase plant growth and yields. Additives such as spices and tobacco in fertilizers also help control pests on plants. The method in this study used a one-factor Randomized Block Design with p0 (0%), P1 (5%), P2 (15%), P3 (25%), P4 (35%), and P5 (45%). The results showed that liquid organic fertilizer plus cow urine had a significant effect on plant height, leaf width, number of leaves, and fresh weight of lettuce plants. The best concentration of organic cow urine plus fertilizer on the growth and yield of lettuce was found in treatment P1 (5%) with an average plant height of 9.22 cm, number of leaves of 14.75 cm, leaf width of 7.77, and fresh weight of 30.13 g.
EFEKTIVITAS IMPLEMENTASI KEBIJAKAN PENGELOLAAN LINGKUNGAN PESISIR DAN LAUT DI DESA TANJUNG SELOKA KECAMATAN PULAU LAUT SELATAN KABUPATEN KOTABARU KALIMANTAN SELATAN
Authors: Hadi Abdul , Amani Mukhyar , Rahman Basuki
Published: September 2023

Tanjung Seloka Village is one of many villages located in the coastal area of Kotabaru Regency, South Kalimantan. Because it is located on the coast, many people there work or have a livelihood in the field of marine products, from fishermen, collectors, and retailers, to fish traders in the market. In addition to being very far from the city center, this village is also not easily accessible due to road conditions that are not fully supported. This situation then affects many aspects of life in Tanjung Seloka Village, both educational, economic, social, and the environment in general. One of the problems that occur in Tanjung Seloka Village is the lack of public insight regarding applicable government regulations related to the management of coastal and marine areas, which may be due to problems of distance, access, and so that the government is lacking in providing socialization to the community.
OPTIMALISASI DAN STRATEGI PENYEDIAAN AIR MINUM PT. AIR MINUM INTAN BANJAR (PERSERODA) WILAYAH PELAYANAN GAMBUT
Authors: Januarianto Agung , Rahman Mijani , Lilimantik Emmy , Fatmawati Fatmawati
Published: September 2023

PT. Air Minum Intan Banjar (Perseroda) as a drinking water manager is required to fullfill the water needs of the society in Banjarbaru and Banjar Regency. It is necessary to study the optimization and drinking water supply strategy of PT. Air Minum Intan Banjar Specifically for Gambut Service Area. The purpose of this research is to optimize and to formulate a drinking water supply strategy for the people who are included in the Gambut service area of PT. Air Minum Intan Banjar (Perseroda). The method used in this research is to collect primary and secondary. Data analysis used descriptive qualitative and quantitative analysis. The place of research PT. Air Minum Intan Banjar (Perseroda) Gambut service area. The results showed that during the existing conditions and service development, the drinking water supply system was not optimal. For this reason, optimization steps and strategies for drinking water supply. Optimization can be carried out by reducing leakage, increasing the water supply, increasing the pressure at the connection points and changing the diameter of the pipes and changing the dimensions of the Gambut Booster. The drinking water supply strategy can be carried out by maintaining the continuity of the existing water supply, controlling leaks, modifying the pipelines system as well as carrying out pipe washing.
ANALISIS PERUBAHAN DAYA DUKUNG LINGKUNGAN BERBASIS JASA EKOSISTEM PENYEDIA AIR DAN PENYEDIA PANGAN DI DAS TABANIO KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN
Authors: Meilawati Meilawati , Badaruddin Badaruddin , Rahmadi Adi , Febrianty Irma
Published: September 2023

Tabanio Watershed which is one of 4 (four) large watersheds covering 7 (seven) of 11 (eleven) sub-districts in Tanah Laut Regency, has a very large role in providing water which is characterized by the function of the Tabanio river itself as a source of raw material for the PDAM. . In addition, 57.6% of the food comes from paddy fields and dry fields and 66.10% of the food comes from livestock, both cows and broilers, which support food supply in Tanah Laut Regency. Changes in land use over a period of time have reduced catchment areas and water bodies. The purpose of this study was to determine the environmental carrying capacity based on ecosystem services for water and food providers in the Tabanio watershed in 2010, 2015 and 2020 and to determine changes from 2010 to 2015 and from 2015 to 2020. The carrying capacity of the ecosystem services based on the ecosystem services of water and food providers in the Tabanio watershed in 2010, 2015 and 2020 is dominated by the medium classification and has a steady trend, but there is still a decline in ecosystem services from changes in land cover mainly due to the expansion of plantation land which reached 17,257.93 Ha and settlement expansion of 2,272.20 Ha. In addition, there was a decrease in the area of dry land agriculture which reached 20,200.15 Ha.
KOMPONEN DAN KESESUAIAN HABITAT LUTUNG DAHI PUTIH (Presbytis frontata) DI DAS CANTUNG
Authors: Darmaji Darmaji , Fithria Abdi , Kissinger Kissinger , Priatmadi Bambang Joko
Published: September 2023

The white-fronted langur (Presbytis frontata) is categorised as a protected wildlife according to (P.106/MENLHK/SETJEN/KUM.1/8/2018). Forest degradation, land use change, and environmental damage due to human activities by encroaching on forests can cause habitat fragmentation. The preservation of white-fronted langurs may be threatened by degraded or unsuitable habitat conditions. This study aims to analyse the characteristics and components of white-fronted langur habitat and to analyse the suitability of white-fronted langur habitat in the Cantung watershed area of Kota Baru district, South Kalimantan. The research was conducted in September-October 2021. Data collection using the roaming method.This study concluded that there were 31 habitat distribution points with 72 individuals of white-fronted langurs observed. White-fronted langurs in the Cantung watershed area were found at an altitude of 5-85 m above sea level, optimal temperature of 20°-32°C, humidity of 78-95%, distance from water sources 200-500 m, distance from roads <200-600 m, locations with plantation land cover, dry land agriculture, mixed gardens and mining. The suitability of white-fronted langur habitat in the Cantung Watershed Area based on 6 habitat components shows the highest scoring value of 3 (high level of suitability).
Utilization of Village Land Potential for Community Social Life in Anjir Serapat Muara 1 Village
Authors: Fajriyah Ayu , Abbas Ersis Warmansyah , Mutiani Mutiani , Handy Muhammad Rezky Noor , Sari Raihanah , Jumriani Jumriani
Published: September 2023

The presence of land has different potential in each region. The various potentials of the land are of course accompanied by proper utilization. Anjir Serapat Muara 1 Village is part of the Barito Kuala Regency, in its development, it also demands developments in the land potential for optimal utilization, especially in the field of the social life of the community. Departing from this potential, this article discusses various land uses for the social life of the people who live in Anjir Serapat Muara 1 Village. documentation collection. Then the results of this study are presented in a descriptive discussion. The results of this study state that the land potential of Anjir Serapat Muara 1 Village includes physical and non-physical potential. The physical potential relates to the potential of the land, water potential, and climate potential of the village. As for the non-physical potential, it includes the social life of the people in Anjir Serapat Muara 1 Village. With the potential that this village has, of course, land use is not far from things that support people's lives in Anjir Serapat Muara 1 Village, such as land use for settlements, for community service facilities which include governance or health services as well as utilization for the social life of the community in the village.
Development Strategy For The Sabang Area With The Logistics Port Concept In The Malaka Strait
Authors: Riono Riono , Amandiri Satrio Teguh , Mufidin Mufidin
Published: September 2023

Sabang area is part of the Republic of Indonesia (NKRI) territory, which passed by shipping lines in the Strait of Malacca. Geographic layout of the strategic area, so it is considered a potential to be developed into a maritime area. In the year of 2000, Sabang set to be a free trade area and free port. But until now, this region did not show significant development. In this paper, Sabang area will be assessed the potential and direction of development using the method of TOWS and two step AHP. The direction of development constructed by logistics support concept and simulated using the method of dynamical systems to get the model of the system. The results obtained that Sabang area is potential for development. Simulation of dynamical systems models provides scenarios in anticipation of situations that may happen in the future by increase tank investment and fuel supply so can fulfill fuel needs. In addition, there are a several trickle effects of this system such as the improvement of region economics, the development of docking facilities and service and awareness of regional security.
The Utilization of Smartphones in Learning Media on Social Studies at SMPN 13 Banjarmasin
Authors: Rusmaniah Rusmaniah , Ilhami M. Ridha , Nursahid Nursahid , Jumriani Jumriani , Handy Muhammad Rezky Noor
Published: September 2023

The development of information technology today has reached all aspects of people's lives. Currently, the form of information technology application that is in great demand by the public is a smartphone. Technology has an important role in everyday life and uses it in various aspects of life, for example today many are using technology in learning to find information about work with smartphones. Social studies teachers at SMP Negeri 13 Banjarmasin in general still apply conventional learning methods in the process of teaching and learning activities. Conventional methods and media provided by teachers in learning can be seen when teachers only use whiteboards as learning media and lecture methods or simple discussions in teaching and learning activities. This study used qualitative research methods. This method is used to understand and describe phenomena that occur in the field, namely at SMP Negeri 13 Banjarmasin. in this way can explain in depth what happened in the field by using the method of observation, interviews, and documentation. The reason teachers are unable to develop instructional media, especially using smartphones, is because of their limited ability in the field of computer technology and assume that developing instructional media is a time-consuming and complicated activity. There are various uses of smartphones by social studies teachers such as smartphones as a tool for finding learning media, smartphones as a tool for accessing online learning media, and smartphones as a tool for developing learning media. So that learning that takes place using technological media is very supportive of learning and is something that is needed in increasing students' learning interest.
Utilization of the Surrounding Environment as a Source of Learning Forum for Social Sciences
Authors: Herman Herman , Rusmaniah Rusmaniah , Munandar Haris , Rozikin Achmad Zainul
Published: September 2023

The environment is a place for human growth and development including the growth and development of each child, such as patterns of social interaction, culture and customs, and habits in an area affect the growth and development of children such as instincts, habits, and acquired behavior. The surrounding environment is something that can affect students through phenomena (events, situations, or conditions) physical or social factors that affect the development of the students themselves who are located around the place where they live and can feel and see the events, circumstances or conditions around them. Utilization of environmental learning resources in IPS can be done by way of surveys, camping, field trips, project-based and scientific observing to direct exploration. The advantage gained in using environmental learning resources in IPS is that learning is more interesting and not boring for students, so that student motivation will be higher, the learning process will be more meaningful, and directly introduce the environment around the place of residence and the school environment.
Green Human Resource Management in Supporting Environmentally Friendly Behavior
Authors: Hadi Sutarto , Rajiani Ismi , Mutiani Mutiani , Syifa Nur Laily As , Ansari Akhmad Hapis , Ilhami M. Ridha
Published: September 2023

This article aims to describe Green human resource management (GHRM) as an effort to support environmentally friendly behaviour. GHRM must be explained conceptually so that green human resource management practices can be well understood. This article was prepared using the library study method. Performance management in the management environment provides a challenge in measuring environmental performance standards in various corporate units and obtaining useful data for managers about environmental performance. Green performance appraisal includes themes such as environmental responsibility, environmental incidents and knowledge of environmental policies and issues, as the issues involved in environmental performance appraisal relate to the requirement for managers to be held accountable for environmental performance. Green performance appraisal is a process in which employees are stimulated to enhance professional skills in environmental issues, which helps to achieve environmental performance goals and objectives in a better way. The green reward system plays an important role in motivating people and helping to identify their significant performance towards environmental stewardship.
PENDEKATAN REGRESI NONPARAMETRIK SPLINE UNTUK PEMODELAN INDEKS PEMBANGUNAN MANUSIA DI PULAU KALIMANTAN
Authors: Permatasari Kethy Valentina , Farid Fuad Muhajirin , - Thina Anggraini
Published: September 2023

The Human Development Index is a number that measures the achievement of human development based on a number of basic components of quality of life that can affect the level of productivity produced by a person. The calculation of the human development index can be based on three dimensions, namely the health dimension, the education dimension, the standard of living dimension In this study the method used is nonparametric spline regression. This nonparametric spline regression method is used to obtain the estimated regression curve through the data fitting approach. This method is also very suitable for use with data that changes frequently and does not determine a certain pattern. Spline is a model that has statistical and visual interpretation and has a very good ability to be generalized to complex and complex statistical models. The purpose of this study is to explain how the influence and how the best model of the number of health facilities, number of school facilities, economic growth, labor force participation rate and open unemployment rate on the human development index on the island of Kalimantan using nonparametric spline regression. The results of this study are the best model is at one knot point and the number of health facilities, the number of school facilities, economic growth, labor force participation rates and the open unemployment rate affect the dependent variable by 42.98 percent or can be said to be low, while the rest is explained by the variable others that are not included in the model.
PENERAPAN METODE HYBRID ARIMA-ANN UNTUK MEMPREDIKSI HARGA SAHAM PT. BNI (PERSERO) TBK
Authors: Amrullah Ahmad , Soesanto Oni , Maisarah Maisarah
Published: September 2023

Stock price is the stock price that occurs in the stock market at a certain time determined by market participants. Stock prices fluctuate up and down from time to time, most investors only use instinct to predict stock prices. Therefore, it is necessary to analyze the time series to predict stock prices. One of the models in time series is ARIMA. However, the ARIMA model has the disadvantage of only being able to follow a linear time sequence pattern. to address these weaknesses, ANN models are used that can follow nonlinear patterns. This is the ARIMA-ANN hybrid. The purpose of this study is to identify the model and determine the accuracy of the Arima-ANN hybrid model and predict the stock price in the next period. The Data used is secondary data from the site investing.com. determination of ARIMA model is done by dividing the data into training data and testing data. The results obtained by the best ARIMA model is ARIMA (2,1,2) with MAPE 1.468% of the training data. With the best ARIMA model, obtained residuals for ANN input. The result obtained is the best network architecture 5-10-1 learning rate 0.3 with the smallest error value. From the test results of the hybrid model ARIMA-ANN to the testing data obtained MAPE value of 7.024%. Then the prediction for the next 25 days obtained an average of 7915 rupiah per day and MAPE 6.349%.Keywords:  Hybrid ARIMA-ANN, Predictions, Stock
PETA KENDALI MULTIVARIAT np
Authors: Irma Irma , Anggraini Dewi , Farid Fuad Muhajirin
Published: September 2023

In general, a production process requires the control of multiple quality characteristics (variables). Multivariate control charts can be used to control many quality attributes and identify the root cause of an out-of-control condition or signal. It was used in the production of Hexagon Bolt M16x75mm. However, research regarding the theory of multivariate control charts remains limited. The np multivariate control chart is obtained by combining the processes of parameter estimate, control limit determination, and out-of-control signal detection.  Keywords:  Control Charts, Multivariate np, Out of Conrol Signal.
DETERMINAN KEJADIAN KISTA OVARIUM PADA WANITA USIA SUBUR DI KABUPATEN BALANGAN MENGGUNAKAN REGRESI LOGISTIK BINER
Authors: Arinda Dhea , Anggraini Dewi , Noor Meitria Syahadatina
Published: September 2023

Ovarian cysts are the most common gynecologic cases of many gynecologic cancers. Ovarian cyst is a disease that causes many deaths. This high mortality rate is due to the fact that the disease is initially asymptomatic and only causes complaints when metastases have occurred so that 60-70% of patients come at an advanced stage. Based on the results of the 2007 Basic Health Research survey, the number of patients with ovarian cysts in South Kalimantan was 1,2% of 56 respondents. This study took a case study in a district in South Kalimantan, namely Balangan Regency with the aim of explaining the characteristics of the distribution of ovarian cysts and the factors that influence the incidence of ovarian cysts in women of childbearing age in Balangan Regency using binary logistic regression method. Based on descriptive statistical analysis, it was found that the distribution characteristics of ovarian cyst sufferers were from 59 people who had checked for cyst symptoms at Balangan Hospital, 46 people were known to have cysts, while 13 people were not known to have cysts. Based on binary logistic regression analysis, the factors that influence the incidence of ovarian cysts for data on the incidence of ovarian cysts in Balangan Hospital are parity and employment status, while the age factor has no significant effect. Using the Odss Ratio (OR) parity value, patients with nulliparous status had a 0,033 higher risk of developing ovarian cysts than patients with multiparous status. using the OR value of the occupational status patients who had a job had a 0,014 higher risk of developing ovarian cysts than patients who did not have a job.  Keywords:   Ovarian cysts, Logistic binary, Odds Ratio.
KEHIDUPAN SOSIAL MASYARAKAT PASCA PANDEMI COVID-19 DI DESA HATUNGUN KECAMATAN HATUNGUN KABUPATEN TAPIN
Authors: Oktaviani Kurnia , Farid Fuad Muhajirin , Shaddiq Syahrial
Published: September 2023

COVID-19 is a virus that can be transmitted to everyone caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). The World Health Organization (WHO) has officially declared COVID-19 a pandemic because the spread of this virus is very fast. The COVID-19 pandemic itself has been going on for more than 2 years and has had a real impact on the people of Indonesia. The three main impacts that are felt by the community are social interaction between communities, community economic activities and people's lifestyles. This study aims to find out and understand social interaction between communities, community economic activities and the lifestyle of the people in Hatungun Village during the post-COVID-19 pandemic. Data collection techniques used in this study using observation, interviews and documentation. The data analysis itself uses qualitative descriptive statistics. The results obtained state that there are no obstacles in social interaction between communities during the post-COVID-19 pandemic, in economic activity there are constraints that are still being felt today as a result of the paralysis of various sectors, especially in the economic sector which causes the price of basic commodities to increase while income decreases and spending online there is nothing to change a person's lifestyle if the person is wise in reacting to it.Keywords:    Social Society, COVID-19 Pandemic, Tapin District.
METODE REGRESI GULUD UNTUK MENGATASI MASALAH MULTIKOLINEARITAS PADA KASUS INDEKS KUALITAS LINGKUNGAN HIDUP DI INDONESIA TAHUN 2021
Authors: Habibah Awwaliatul , Farid Fuad Muhajirin , Annisa Selvi
Published: September 2023

The environmental quality index is an indicator of environmental quality in Indonesia. EQI shows an increasing trend from 2018 to 2022, although Indonesia's environmental quality is ranked 116 out of 180 countries in the world. Therefore, the purpose of this study is to describe the characteristics of the EQI and the factors that can affect EQI, estimate the parameters of the ridge regression model and test the significance of the ridge regression model parameters to overcome the multicollinearity problem in the EQI case. This study uses 4 independent variables, namely population density, traffic, waste, and sanitation in Indonesia in 2021 as secondary data. In this study, ridge regression analysis is used because there is an almost linear relationship between the factors that are thought to affect the EQI. Ridge Regression is a technique that imposes limits (penalties) on parameter estimates in the regression model so that a reduction in the estimated coefficient value can overcome the multicollinearity problem. The results show that the optimal lambda value is 4.737078 when using the 5-fold cross-validation method. Variables that partially affect EQI are population density, waste, and environmental sanitation. The independent variables in this study that can explain the variability of EQI in Indonesia in 2021 is 59.52%, while 40.48% is explained by other variables that are not included in the model. Indonesia's EQI score in 2021 is 71.45 with the predicate "Good". Keywords:   Environmental Quality Index, Ridge Regression, Cross Validation.
ANALISIS PENGARUH PEMBELAJARAN DARING TERHADAP PRESTASI BELAJAR SISWA DIMASA PANDEMI COVID-19 MENGGUNAKAN MODEL REGRESI BERGANDA (STUDI KASUS DI SMPN 33 BANJARMASIN)
Authors: Widodo Muhammad Yusril , Salam Nur , Lestia Aprida Siska
Published: September 2023

The impact of the Covid-19 pandemic that occurred from 2019-2021 has had an impact on many sectors, one of which is the education sector. With this pandemic, learning takes place online which is possible for junior high school students is not an effective thing so that it has an impact on the final grades of student learning. This study aims to estimate the parameters of the multiple linear regression model formed in the analysis of the effect of online learning on student achievement at SMPN 33 Banjarmasin during the Covid-19 pandemic, and to explain the factors that significantly influence student achievement at SMPN 33 Banjarmasin during the pandemic. Covid-19. This study uses the independent variables of learning media and teacher teaching methods while the dependent variable uses student achievement. The population of this research is students at SMPN 33 Banjarmasin with a total sample of 120 respondents. Analysis was performed using multiple linear regression analysis. The results of the study showed that there was a significant influence between learning media and teacher teaching methods on student achievement at SMPN 33 Banjarmasin during the Covid-19 pandemic. Other results are shown based on testing the hypothesis that the variable that has the most influence is the teacher's teaching method variable. The teacher's teaching method variable (X2) has the largest relative contribution compared to the learning media variable (X1). Keywords: Online Learning, Learning Achievement, Multiple Linear Regression
ANALISIS DETERMINAN KEJADIAN ISPA PADA BAYI DI KABUPATEN HULU SUNGAI SELATAN MENGGUNAKAN REGRESI LOGISTIK BINER
Authors: Khairinda Nur Azmi , Anggraini Dewi , Noor Meitria Syahadatina
Published: September 2023

The World Health Organization (WHO 2012) states that ISPA is the main disease that causes death in infants and occupies the first position in the number of illnesses in baby’s. Based on data from the South Kalimantan Provincial Health Office, Hulu Sungai Selatan District is the region with the highest infant mortality rate due to ISPA out of 13 districts/cities in South Kalimantan. This study aims to determine the factors that influence the incidence of ISPA in Hulu Sungai Selatan District using binary logistic regression analysis. Based on the results of binary logistic regression testing, it is known that nutritional status affects the incidence of ISPA in baby’s. Meanwhile, age, sex, immunization status and baby's weight at birth had no effect on the incidence of ISPA in baby’s in Hulu Sungai Selatan District. Therefore, there is a need for counseling for parents who have baby’s regarding protection from exposure to ISPA, especially for toddlers who are at risk of getting ARI, such as baby’s under one year old.Keywords: ISPA Incidence, Nutritional Status, Binary Logistic Regression
ANALISIS TINGKAT KEPUASAN PASIEN TERHADAP KEPUTUSAN PINDAH KELAS PERAWATAN PASIEN BPJS
Authors: Khairani Aldianur , Anggraini Dewi , Susilo Dwidjo
Published: September 2023

This study aims to analyze the effect of patient satisfaction with hospital services on the decision to move BPJS patient care classes at Ulin Hospital, Banjarmasin. The data collection technique used is quantitative, namely distributing questionnaires to BPJS patients. Participants in this study amounted to 75 people. Data analysis used ordinal logistic regression analysis. The level of patient satisfaction is measured using 4 factors, namely Tangible, Reliability, Assurance, and Empathy. The results showed that the patient satisfaction factors that had a significant effect were Assurance and Empathy. Overall, these two variables influenced the satisfaction assessment of patients treated at Ulin Hospital, Banjarmasin, by 27.5%.