bluuebunny/crossref_metadata_2025 huggingface dataset:
THE CONTRIBUTION OF MUSLIM SCIENTISTS TO THE DEVELOPMENT OF MODERN SCIENCE
Authors: Komaruddin Muhammad
Published: June 2023

This paper presents a discussion of the contribution of Muslim scientists to the development of modern science. It is commonly known that during the golden age of Islam, scientists emerged who were very competent in their respective fields. They succeeded in appearing as philosophers and scientists who filled various scientific fields, such as medicine, mathematics, chemistry, physics and so on. Their knowledge is very valuable, especially for the development of science in the following times. So valuable is science and what it offers, that it is not uncommon for scientists who came later to call them the fathers of science in their respective fields. However, not all of them will be discussed in this paper, but only the triumvirate of Muslim scientists, namely Ibn Rushd, Ibn al-Haytham, and Jabir ibn Hayyan. The contributions of the three were enormous to the development of modern science and are recognized by scientists, both in the East and especially in the West.
Los flujos de capitales internacionales hacia los países en desarrollo en el periodo 1970-2000. Discusiones en torno a un enfoque teórico y su no verificación empírica
Authors:   Universidad de Guadalajara, Santos Valle José Lorenzo
Published: June 2023

A partir del decenio de los años 80 los flujos internacionales de capitales han venido aumentando significativamente, dada la apertura de los mercados financieros, en especial los de los países en desarrollo. Se favoreció esta liberalización pensando que esto ayudaría a estos países a desarrollarse más rápidamente porque se partía de la convicción de que el mayor problema de estos países, según la teoría neoclásica, es un nivel de capital destinado a la producción demasiado bajo para incrementar los estándares competitivos a nivel mundial. Además, la teoría neoclásica afirma que donde hay mayor falta de capital éste tendrá los mayores rendimientos; así, los inversionistas de los países desarrollados invertirían su capital en estos países. Pero en la realidad se puede observar que ése no es el caso. Se analizó la teoría neoclásica y sus implicaciones sobre los flujos de capitales internacionales, según la cual gran parte del capital debería fluir desde los países desarrollados, con bajos rendimientos marginales del capital, hacia países en desarrollo con un producto marginal del capital más elevado. Se analiza la evidencia empírica, la cual contradice claramente la teoría neoclásica predominante. En la tercera sección se buscaron algunas posibles explicaciones que permitirían entender las razones por las cuales ocurre esto. Y en las conclusiones se pretende encontrar las razones que explicarían tal conjunto de observaciones.
Vigencia de las contribuciones paretianas al campo de la economía matemática
Authors:   Universidad de Guadalajara, Cortés Fregoso José Héctor
Published: June 2023

La enseñanza y el aprendizaje de la economía matemática, de larga tradición en la formación de economistas en ciernes, sigue adoleciendo de procesos pedagógico-didácticos suficientes para el logro de una formación universitaria integral. En nuestro medio académico, el campo de la economía matemática, en la mayor parte de las instituciones que forman economistas profesionales, prácticamente brilla por su ausencia como asignatura especializada en el análisis económico. La trascendencia de los economistas que iniciaron la evolución de la economía matemática y cuyo impacto ha sido sumamente considerable, no ha logrado penetrar los mecanismos de las aulas de su enseñanza-aprendizaje. El énfasis sigue siendo la “aplicación” de las matemáticas a la ciencia económica, consideradas éstas como un instrumento que permite presentar en simbología matemática y resolver problemas con planteamientos y algoritmos matemáticos. El propósito de la economía matemática trasciende el enfoque de “aplicación”. Sigue vigente, por supuesto, la insustituible aportación de Pareto a la economía matemática. Las dependencias universitarias responsables de la educación del futuro economista profesional tienen la obligación de responder más conscientemente a las demandas que genera el discente para que su formación realmente responda a la competencia de acercarse al estudio del fenómeno económico con el poderoso “lenguaje” de las matemáticas. La intención del presente trabajo gira en torno de algunas consideraciones acerca de las aportaciones paretianas a la economía matemática, así como su interpretación en términos de los requerimientos que actualmente enfrentan los docentes de la asignatura. Se hace una relación de la forma en que asociaciones de la docencia económica (anidie) así como instancias universitarias en particular (Departamento de Métodos Cuantitativos de la Universidad de Guadalajara) han impulsado y actualmente promueven la enseñanza y el aprendizaje de la economía matemática.
Conflictos y problemáticas en el reconocimiento y titulación de bienes comunales en el pueblo de San Juan de Ocotán, Zapopan, Jalisco
Authors:   Universidad de Guadalajara, González López Venur
Published: June 2023

Tras una la larga trayectoria de procedimienos agrarios, la población de San Juan de Ocotán recibió el reconocimiento y titulación de un territorio comunal en 1970, a través de una resolución presidencial. Dicho reconocimiento se desarro- lló a lo largo de dos décadas que no estuvieron exentas de conflictos y cuyas disputas, entre comuneros, ejidatarios y externos a la población, parecen pervivir hasta la actualidad. En el presente artículo se analiza esta problemática desde la perspectiva de la historia agraria, destacando particularmente los conflictos que el proceso de reconocmiento y titulación de bienes comunales desató en las últimas décadas del siglo pasado entre actores internos y externos del territorio reconocido.
La Metodología Front End Loading y los proyectos de inversión minera, 2021
Authors: Jesus Aranda Diego Roy
Published: June 2023

La presente investigación propone como objetivo, determinar la influencia de la metodología Front End Loading en los proyectos de inversión del sector minero. La metodología empleada tuvo un enfoque cuantitativo, tipo aplicada, diseño no experimental, correlacional causal de corte transversal; en lo que respecta a la técnica, fue la encuesta y el instrumento el cuestionario con una muestra conformada por 103 colaboradores de las empresas operadoras de los proyectos de inversión. Se obtuvo como resultados que en cuanto a la metodología Front End Loading el 88,3% se encuentra de acuerdo y 11.7% totalmente de acuerdo, en lo que respecta a la variable proyecto de inversión minera el 52,4% se mostró de acuerdo y 47.6% totalmente de acuerdo; mientras que, en la estadística inferencial se encontró para la hipótesis general un P = 0,046 y un coeficiente de correlación de 0,199. En cuanto a las conclusiones, existe suficiente evidencia estadística para afirmar que la metodología Front End Loading influye positivamente en los proyectos de inversión.
Palabras clave: Front End Loading, proyectos de inversión, sector minero
THE YIELD OF CHICKPEA VARIETIES IN THE CONDITIONS OF FOOTHILL DAGESTAN, DEPENDING ON THE APPLIED AGRICULTURAL PRACTICES
Authors:   Dagestan State Agrarian University named after M.M. Dzhambulatov, Dzhanbulatov Z. Z. , Musaev M. R. ,   Dagestan State Agrarian University named after M.M. Dzhambulatov, Magomedova A. A. ,   Dagestan State Agrarian University named after M.M. Dzhambulatov, Tsakhuyeva F. P. ,   Dagestan State Agrarian University named after M.M. Dzhambulatov
Published: June 2023

According to many researchers, chickpea as a drought-resistant crop in arid regions of the country is promising. In the Republic of Dagestan, research aimed at developing elements of the technology of this crop has not been carried out, and therefore, improving the methods of cultivating chickpeas in the Piedmont province of the republic is an urgent task, which has both theoretical and great industrial significance. Experimental data showed that chickpea varieties had the highest indicators of leaf surface area and net productivity of photosynthesis when treated with the Rizotorfin regulator in the case of using an ordinary sowing method with a width of 0.30 m. Vega variety provided sufficiently high data on photosynthetic activity. Thus, the leaf surface area and NPP in this case amounted to 26.7 thousand m2/ha and 3.90 g/m2 day, respectively. On crops with varieties Volgogradsky 10 and Privo 1, these data were lower by 9.9 - 6.0 and 10.5 and 5.1%, respectively. On average, for options with sowing methods and varieties, the maximum yield, at the level of 1.55 t/ha, was noted on plots with the Rizotorfin regulator, which is 11.0% more than the data of the control variant. The analysis of this indicator, depending on the sowing methods, showed that the row sowing method with a width of 0.30 m turned out to be the most appropriate, where the yield was 1.73 t/ha, which is more than the data of row sowing with a width of 0.15 m and wide-row sowing with a width 0.45 m, respectively, by 24.5 and 14.6%. The highest yield was recorded in the variety Vega, in comparison with the varieties Volgogradsky 10 and Privo1, it increased by 30.6 and 15.1%.
IMPROVEMENT OF THE TECHNOLOGY OF CULTURING GRAIN SORGO VARIETIES ON LIGHT-CHESTNUT SOILS OF THE PRIMORSKO-CASPIAN SUBPROVINCE OF THE REPUBLIC OF DAGESTAN
Authors:   Dagestan State Agrarian University named after M.M. Dzhambulatov, Kadimaliev I. M. , Astarkhanov I. R. ,   Dagestan State Agrarian University named after M.M. Dzhambulatov, Musaeva Z. M. ,   Dagestan State Agrarian University named after M.M. Dzhambulatov, Magomedova A. A. ,   Dagestan State Agrarian University named after M.M. Dzhambulatov
Published: June 2023

According to many authors, the main source of replenishment of concentrated, succulent and roughage, along with corn in many irrigated areas of the North Caucasian Federal District, can be sorghum. At the same time, it should be noted that this crop in many regions (including the Republic of Dagestan) has not received proper distribution, due to the lack of high-yielding varieties and insufficient development of cultivation technology elements. In this regard, the study of the comparative productivity of grain sorghum varieties against the background of treatment with various growth regulators, on slightly saline light chestnut soils of the Primorsko-Caspian subprovince of Dagestan, is relevant. The purpose of the research is to study the productivity of grain sorghum varieties depending on the treatment with various growth regulators in the Primorsko-Caspian sub-province of Dagestan. Studies have shown that the highest values of leaf surface area, NPP and dry matter accumulation were observed when treated with growth regulator Megamix (dose 2 l/t) - respectively 48.8 thousand m2/ha, 2.94 g/m2 day and 7, 0 t/ha. The difference with control (treatment with water) was 6.3; 9.3; 11.1%, with the data of the second variant (Mival-agro) - 2.3; 2.4 and 4.5%, and compared with the plots where the treatment was carried out with Albit, respectively 4.3; 5.0 and 9.4%. The maximum photosynthetic activity of the grain sorghum variety was formed with the double application of growth regulators. Against the background of the use of growth regulators Mival-agro and Megamix, the maximum yield data was noted. The varieties Ataman and Velikan formed the highest grain yield.
THE FORMATION OF YIELD BY VARIETIES OF THE RANK OF SOWING WITH DIFFERENT METHODS OF SOWING AND GROWTH REGULATORS ON CHESTNUT SOILS OF FOOTHILL DAGESTAN
Authors:   Dagestan GAU, Astarkhanova T. S. , Bereznova E. V. ,   Dagestan GAU
Published: June 2023

The above scientific work presents the results of research on the study of the adaptive potential of cultivars of the seed rank (Crustacean and Marble) on dark chestnut soils of Foothill Dagestan. As follows from the conducted field experiment, the growth regulators Rhizotorphin and Albit used contributed to the reduction of harvest ripeness of the above varieties. It was found that the maximum indicators of photosynthetic activity of the studied varieties were provided with an ordinary method of sowing with a row spacing width of 0.30 m and pre-sowing treatment with growth regulators. Compared with the control variant (without treatment with growth regulators), on average, the leaf surface area and net photosynthesis productivity increased by 3.7-6.9 and 6.3 -12.4%, respectively, against the background of the use of growth regulators Rhizotorphin and Albit. Compared with the ordinary method of sowing with row spacing of 0.15 m and with a wide-row with a width of 0.45 m, the excess in the variant with ordinary sowing with a width of 0.30 m was 9.9- 8.3, respectively; 5.2- 5.4 and 14.7-15.0; 11.3-7.3%.Analysis of the formation of the leaf surface area and the net productivity of photosynthesis by varieties of rank he showed that the most acceptable data was provided by the Marble variety. It was revealed that the studied varieties provided the maximum seed yield when treated with the growth regulator Albit, compared with the control variant and the variant with the regulator Risitorfin, the increase was 16.8 and 8.6%, respectively. The most preferred of the sowing methods turned out to be an ordinary method with a row spacing of 0.30 m, where the yield on average for varieties and regulators was higher than the first and third options by 14.8 and 10.4%, respectively. The highest yield was provided by the Marbled variety, the increase compared to the Crustacean variety on average by sowing methods and variants with growth regulators was 5.5%.
The role of pasture plants in the ecology of the semi-desert
Authors:   Chechen State University A.A. Kadyrov, Shagaipov M. M. , Eskhadzhieva Kh.H. ,   Chechen State University A.A. Kadyrov, Gaplaev M.S. ,   Chechen Research Institute of Agriculture
Published: June 2023

In the territories of the South of Russia in semi-desert zones, livestock breeders perform one of the important tasks in solving the food program, in particular, the production of meat products, cattle and small cattle. Currently, livestock breeders are experiencing difficulties in pasture fodder production, in connection with this, we have worked out restoration work with the introduction of more resistant and highly productive plants of halophytes (gray teresken - (Eutoria ceratoides (L.), prostrate kochia - Kochia prostrata (L.), Lessing's camphorosma - (Camphorosma lessingii Litv.), etc.), which withstand droughts due to a powerful and deeply penetrating root system. Based on our recommendations, these projects have been put into production in the Republic of Kalmykia and the Astrakhan Region. The Tersko-Kuma lowland of the Chechen Republic also covers semi-desert zones, precipitation during the growing season is limited, on average 300-350 millimeters, summer days are quite hot, evaporation exceeds precipitation, which negatively affects vegetation and ecological condition. zones. It negatively affects pastures, as mentioned above, livestock breeders experience difficulties due to the lack of pasture fodder. To change the existing conditions, it is necessary to restore and improve degraded pastures by reseeding more resistant shrubs, semi-shrubs and herbaceous plants that can consume moisture deep in the soil. Such types of plants were tested at the Caspian Research Institute and the All-Russian Research Institute of Feeds. V.R. Williams. Using these experiences in production, it is possible that we will correct the lack of food supply, the biodiversity of vegetation and improve the ecological state in the Terek-Kuma lowland of the Chechen Republic.
THE EFFECT OF TRAINING IN ARCHERY EQUESTRIAN TRAINING ON THE CARDIOGENIC LOAD OF HORSES
Authors:   Peoples' Friendship University of Russia, Tishkin V. A. , Bolshakova М. V. ,   Peoples’ Friendship University of Russia,   Cascade Equestrian Club Ltd.
Published: June 2023

Currently, a new direction in equestrian sports is actively developing in Russia – equestrian archery. Training horses to prepare for equestrian archery differs from training for other equestrian disciplines, since the animal performs a high load in a short period of time. The purpose of this study is to establish the effect of the current training system on the horse's body. In the first part of the experiment, we used the group-period method, and in the second part, the balanced group method. In the second part, the horses were formed based on the passage time of the shooting track. According to this indicator, the horses were divided into 4 groups. 1 – passage time from 8 to 10 seconds, 2 from 10 to 12 seconds, 3 from 12 to 14 seconds, 4 from 14 to 16 seconds. The heart rate of all horses during rest and during training did not exceed the average values of these animals. And with physical exertion, it can be seen that the heart rate after passing the "track" increases on average by 5-10 beats from the heart rate after warm-up, and by 25-30 beats from rest. The data obtained allow us to make an assumption that the passage of the "shooting track" increases the pulse, even compared to a 20-minute warm-up. Such an increase in the pulse after the start in show jumping and dressage compared to the state after the warm-up was not noted. The share of the influence of the track passing factor on the pulse change was 62% of all possible factors, with a maximum confidence level of P<0.001, but the influence of the track passing speed factor was only 0.09% and is not reliable. The passage of a 120-meter track in 8-10 and 12-14 seconds gives less cardiological load, and the ranges 10-12 and 14-16 are greater. However, the results obtained are not reliable. Further research will help to better study the effect of training on the horse's body.
Perfil de docentes investigadores de escuelas Normales de Puebla y Veracruz
Authors: López Meraz Oscar Fernando , Montes Pacheco Luz del Carmen
Published: June 2023

La cultura de investigación en las escuelas Normales no ha dado los frutos esperados, aun cuando se han promovido algunos cambios institucionales para ello. En este trabajo se presenta la descripción de las características del perfil de docentes investigadores de escuelas Normales de Puebla y Veracruz. Para ello se reporta parte de los datos de un cuestionario aplicado a 47 docentes-investigadores de ambos estados, a partir de un estudio desarrollado tipo encuesta. En general, los resultados muestran una casi exclusiva experiencia docente en educación superior, un tiempo de dedicación mayor en los docentes-investigadores de Veracruz, pertenecientes todos a CA, con la consecuente mayor producción académica y una alta participación en congresos nacionales e internacionales, comparados con docentes investigadores de las escuelas Normales de Puebla con experiencia en investigación de cuatro años en adelante. Y con respecto del grupo completo, se encontró que los temas más estudiados están relacionados con la docencia mayoritariamente, y con los estudiantes.
FORECASTING PLAFOND DENGAN TIME SERIES PADA KREDIT MULTIGUNA DI PT. BANK JATIM CABANG RSU DR. SOETOMO SURABAYA
Authors: Mahfudhotin Mahfudhotin
Published: June 2023

ABSTRAK

Pinjam meminjam menjadi bagian penting dari roda pembangunan. Pembangunan ekonomi yang merupakan bagian dari pembangunan nasional adalah salah satu usaha demi tercapainya masyarakat yang adil dan makmur. Bank sebagai penyedia dana kredit bagi masyarakat tidak selalu berjalan lancar, ada kalanya debitur tidak memenuh kewajiban sesuai dengan waktu yang disepakati (wanprestasi). Untuk meningkatkan pelayanan kepada nasabah yang merupakan PNS, Bank Jatim memberikan kredit multiguna berjangka yang dapat digunakan sebagai biaya pendidikan, kredit pemilikan rumah, pembelian kendaraan, keperluan konsumsi lainnya yang tidak bertentangan dengan hukum dan lain sebagainya. Metode penelitian yang digunakan menggunakan pendekatan deskriptif kuantitatif dengan analisis forcasting plafond kredit menggunakan software minitab pada data PT. Bank Jatim Cabang RSU Dr. Soetomo Surabaya pada jumlah dana yang direalisasi tahun 2018-2021. Dengan menggunakan analisis time series atau deret waktu, para nasabah kredit multiguna pada tahun 2021 cenderung memilih jangka waktu 5 tahun untuk melunasi kreditnya.

Kata kunci: kredit, kredit multiguna, kredit macet, time series
PERBANDINGAN PREDIKSI PRODUKSI TIMAH MENGGUNAKAN MODEL SIMPLE MOVING AVERAGES, WEIGHTED MOVING AVERAGES DAN DATA AKTUAL DI PROVINSI KEPULAUAN BANGKA BELITUNG
Authors: Lusia Rohil Agatha
Published: June 2023

Kepulauan Bangka Belitung dikenal sebagai kawasan sabuk timah Asia Tenggara. Kawasan ini menyebabkan perkembangan ekspor dan impor di Provinsi Kepulauan Bangka Belitung tidak lepas dari timah. Tujuan dari penelitian ini untuk melihat hasil prediksi dan model terbaik dalam meramalkan produksi logam timah. Penelitian ini menggunakan metode Moving Averages dengan dua model yaitu  model Simple Moving Averages dan Weighted Moving Averages. Hasil penelitian berdasarkan akurasi dan grafik perbandingan yang menjadi model terbaik dalam prediksi produksi logam timah di Provinsi Kepulauan Bangka Belitung adalah Simple Moving Averages disebabkan model ini memiliki tingkat akurasi minimum yaitu sebesar 1,029 dan bergerak mendekati data aktula. Sehingga Hipotesis awal (H0) ditolak  sedangkan Hipotesis akhir (Ha) diterima karena ada perbandingan yang signifikan antara  model Simple Moving Averages dan Weighted Moving Averages.
PREDIKSI BENCANA BANJIR DENGAN MENGGUNAKAN SINGLE MOVING AVERAGE DI PROVINSI KEPULAUAN BANGKA BELITUNG
Authors: Wahyuni Dhiti , Oktriani Zus
Published: June 2023

ABSTRAK

Provinsi Kepulauan Bangka Belitung merupakan provinsi yang memiliki kekayaan alam yang berlimpah. Selain memiliki kekayaan alam yang berlimpah, Provinsi Kepulauan Bangka Belitung memiliki wilayah rawan bencana. Salah satu bencana yang sering terjadi di Provinsi Kepulauan Bangka Belitung adalah bencana banjir. Tercatat selama tahun 2021, sebanyak 75 kali bencana banjir melanda Provinsi Kepulauan Bangka Belitung. Oleh karena itu diperlukan sebuah penelitian yang dimaksudkan untuk mengetahui prediksi bencana banjir di Provinsi Kepulauan Bangka Belitung ke depannya. Metode analisis yang digunakan pada penelitian ini adalah metode Single Moving Average. Data yang digunakan pada penelitian ini merupakan data sekunder yang didapatkan dari website Badan Nasional Penanggulangan Bencana (BNPB) dari tahun 2011 sampai dengan tahun 2022. Berdasarkan hasil penelitian, metode Single Moving Average yang cocok digunakan untuk memprediksi bencana banjir adalah Single Moving Average dengan rata-rata bergerak 3 bulan. Berdasarkan model tersebut diperoleh jumlah bencana banjir pada tahun 2023 sebanyak 30 kali dengan nilai Mean Absolute Error sebesar 12,7037 dan nilai Mean Square Error sebesar 542,2593.

Kata kunci: Banjir, Prediksi, Single Moving Average
Social Media Analysis as a Marketing Strategy in Online Marketing Business
Authors: Rahardja Untung
Published: June 2023

Information technology in the last few years has experienced fairly rapid development. During this period, a a platform that allows people around the world to connect with each other called social media. Today, Facebook, Twitter and Instagram are social media that is experiencing the fastest development. The three social media has begun to be widely used to promote a product and be used as a one of the marketing strategies by several business people. The purpose of this journal is to: to explore the use of social media especially Facebook, Twitter and Instagram in online business marketing strategy. Research is expected to be input for business people who want to use social media as one of the media promotion of services and products. This study aims to find out how the use of social media as a business strategy by some business people online based.
The Urgency of Digital Literacy in Indonesia on COVID-19 pandemic
Authors: Williams Alexander , Bangun Cicilia Sriliasta , Shino Yamato
Published: June 2023

For pupils, having a strong grasp of digital literacy is crucial, particularly in light of the COVID-19 pandemic. Every level of society is encouraged to have simple access to the internet by the use of distant learning. In this essay, we will investigate the state of digital literacy in Indonesia at the time of COVID-19 epidemic. A systematic review was used as the research methodology in this study. Campaigns to promote digital literacy are crucial during the COVID-19 epidemic, according to the research findings. Dealing with the COVID-19 outbreak will be made easier with the help of digital literacy. During the COVID-19 epidemic, the digital literacy movement will assist the general people in finding the appropriate information and passing the time. The following are other crucial elements in the development of digital literacy. 1) Understanding culture, namely the diverse contexts in which users of the digital world operate; 2) Cognitive, or the capacity for cognition when evaluating the content;three) constructive Communication, specifically an awareness of network and communication performance in the digital age, self-assurance in one's ability to act responsibly, creativity—doing things differently—critical thinking about content, and social responsibility.
Maximizing Online Marketing Strategy with Digital Advertising
Authors: Wuisan Dewi Surya , Handra Tessa
Published: June 2023

The growth of the internet is altering business practices, notably those in retail establishments where company models use electronic commerce to handle transactions. This study's goal is to investigate the best practices for online advertising implementation and capturing consumer interest in purchasing. Additionally, this study used a descriptive survey method with verification. With a sample size of 96 customers, the population in this study consists of Lazada users in the city of Bandung. The results demonstrate that the use of online advertising has a direct influence on customers' intent to purchase through the Lazada website. The rapid development of information technology has had an impact on community in supporting various business activities, both large and small, so that they can be widely recognized global. The most obvious impact is that apart from being known, it can also increase sales volume and profit. Digital Marketing is one of the marketing media that has a huge impact. With using digital marketing in this case is social media, especially in every e-commerce application to increase sales, especially in the era of globalization social media affects so sales volume has increased rapidly compared to the old way of selling. Digital marketing is seen as the best media as the most effective means of promotion and efficiently and able to increase sales volume significantly.
WHICH TEACHERS SHOULD BE REPLACED BY AI
Authors: Pale Predrag
Published: June 2023

Teaching complex, abstract content is the key foundation of our civilization. Even before Internet there were technologies which thus significantly improved teaching and learning process and accelerated development of human society. With Internet and digital technology a number of new, powerful technologies are available to education. They significantly change the role of the teacher. No teacher can provide data, information, explanation, discussion or advice that cannot be found online nor can do it better than someone already did, or will do online. However, instead trying to do all for all, modern teacher should focus on doing something particular what they excel in for a fraction of students who truly need that teacher. Due to Internet the quantity of that small fraction of students will be larger than ever. Schools also need to transform, both physically and institutionally. Physically they need to provide spaces and resources for collaboration and exploration as well as cohabitation with their teachers. Institutionally they will specialize for some aspect of educational process from creation of new knowledge, its curation to its assessment.
CONSTRUCTION AND VALIDATION OF MATHEMATICAL SATISFACTION QUESTIONNAIRE: AN EXPLORATORY AND CONFIRMATORY FACTOR ANALYSIS
Authors: Capinding Andie Tangonan
Published: June 2023

Mathematics satisfaction can drive students to work harder in math class. Thus, it is vital to assess the satisfaction of learners using an instrument to intervene in the teaching and learning process. There are research studies that have independently developed questionnaires to measure students' mathematics satisfaction, but most of them focused on students' satisfaction with mathematical resources and online mathematics courses. Thus, previously developed instruments had limitations. The purpose of this study was to develop and validate a mathematical satisfaction questionnaire for students. Face validation, content validation, exploratory factor analysis, confirmatory factor analysis, and reliability testing were used in the study to construct and validate the instrument. The initial draft of the mathematical satisfaction questionnaire has 44 items divided into five categories: skill, real-life, academic, praise, and task completion. The study's sample included 317 students from the Nueva Ecija University of Science and Technology – Gabaldon campus. The content validity of the test was assessed by ten instructors and professors using Aiken's V technique. The construct validity was examined using exploratory and confirmatory factor analysis. Aiken's V coefficient ranged from 0.73-0.87, which is adequate for the content validity index. Every construct has an acceptable reliability coefficient. Eight items were removed following EFA. Construct validation confirmed 36 items distributed among the five mathematical satisfaction constructs. The final instrument is reliable and can be used to assess students' mathematical satisfaction. Keywords: Item measurement, mathematical satisfaction, reliability test, validity test
Four new records for the vascular flora of Bangladesh
Authors: Hossain Gazi Mosharof , Shetu Shayla Sharmin , Khan Saleh Ahammad
Published: June 2023

This study records two species of Pteridophytes, viz., Hemionitis cordata Roxb. ex Hook. & Grev. and Ophioglossum nudicaule L.f. of Pteridaceae and Ophioglossaceae, and two species of Angiosperms, viz., Bacopa australis V.C. Souza and Salvia misella Kunth of Plantaginaceae and Lamiaceae, respectively, for the first time in Bangladesh, based on the plant specimens collected during our recent botanical explorations conducted in selected areas of Bagerhat, Barguna, and Cumilla districts. A detailed taxonomic description with key characters, notes on ecology, uses, distribution, distinctness from other similar taxa, representative specimens examined, and photographs of each of these four species have been provided.
Bangladesh J. Plant Taxon. 30(1): 21-30, 2023 (June)
A new variety of Ipomoea triloba (Convolvulaceae) from Deccan plateau, India
Authors: Londhe D K , Bhuktar A S
Published: June 2023

Ipomoea triloba L. var. deccansis D. K. Londhe & A.S.Bhukatar,var. nov.are described here as a new variety of Ipomoea triloba L. (Convolvulaceae) from the Western Ghat of the Deccan plateau, North Maharashtra, India. Observations in the field as well as in cultivation for three years showed that the variety retains its diagnostic characteristics and no intermediate exists. Detailed descriptions and photo plates are provided to facilitate the identification of this new variety.
Bangladesh J. Plant Taxon. 30(1): 31-35, 2023 (June)
A morphological, anatomical and palynological investigation on Delphinium cilicicumP.H. Davis & Kit Tanand D. petrodavisianum Ilarslan & Kit Tan
Authors: Demirelma Hakki , Saeed Hazoo Fadiyya Nooruldeen , Çitak Burcu Yilmaz
Published: June 2023

In the present study, the morphological, anatomical and palynological properties of endemic species Delphinium cilicicum P.H. Davis & Kit Tan and D. petrodavisianum İlarslan & Kit Tan belonging tothe genus Delphinium L., Ranunculaceae of Turkey were investigated. D. cilicicum and D. petrodavisianum are very similar morphologically. However, in our studies, it has been determined that there are some differences between the two species in terms of morphological, anatomical and palynological aspects. Based on the data obtained, the similarities and differences between two species were revealed. The cross-sections taken from the roots of two species have peridermis, cortex, vascular tissue and central region, in cross sections taken from the stem have epidermis, cortex, vascular bundle, and pith. In cross sections taken from the sepal and petal have lower and upper epidermis, parenchyma cells and tracheal cells. Through cross-sections of fruit, it was observed that there were two seeds in the fruit and the fruit wall was determined in two species. In palynological research, pollen size, P/E ratio, colpus size, intine-exine thicknesses, amb diameter and distance between colpus were measured. It was revealed that D. cilicicum and D. petrodavisianum had tricolpate, oblate-spheroidal pollen grains.The results obtained from the pollen grains were similar to each other in examined species. The fruits and seeds of two species were examined using SEM microscopy. Micromorphological differences and similarities were determined. The fruits of the species are follicle and globose. The seeds are yellowish brown, sub pyramidal and fine-grained ornamented.
Bangladesh J. Plant Taxon. 30(1): 77-88, 2023 (June)
Changes in physical properties of some proprietary safflower (Carthamus tinctorius L.) cultivars after film coating application
Authors: Dumanoglu Zeynep
Published: June 2023

Safflower is one of the economically important oil plants. There are some studies on safflower, but none on its seed properties. This study was carried out in the Biosystem Engineering laboratories of the Faculty of Agriculture of Bingöl University in 2021. The seeds of four different proprietary safflower cultivars were randomly sampled, and some of their physical properties were examined under two separate groups, that is, control and film-coated. The film coating material was applied in a single layer, and its effects on the seed size were compared between the study groups. The coating dose should be at a level that will not adversely affect the germination and emergence performance of the seed. As a result of the study, it was found that the safflower seeds were long and oval in shape. This study is important in that its results will help the researchers carry out mechanization and breeding studies on safflower.
Bangladesh J. Sci. Ind. Res. 58(2), 129-132, 2023
Effect of the temperature and osmotic stress on the growth and cell viability of Candida maltosa
Authors: Bhuiyan Mohammad Nazrul Islam , Raiyaan KR , Afrin Sadia , Nahid Meher
Published: June 2023

The present research attempted to observe the temperature and osmotic stress effects on yeast species in cheese. The Candida maltosa yeast was isolated from locally made raw cheese samples, and it was identified by its biochemical properties, followed by using the BIOLOGTM microbial identification system to confirm species level identification. The study investigate about Candida maltosa's ability to grow and develop a budding pattern under high temperatures up to 44°C and osmotic stress for 72 h. Osmotic stress tolerance was studied at 32.5°C in different concentrations of dextrose (0.04 g/l, 0.12 g/l, 0.2 g/l, 0.28 g/l, and 0.36 g/l) and sucrose (0.02 g/l, 0.06 g/l, and 0.36 g/l), respectively. Cell growth of the C. maltosa was measured by optical density at 600nm (OD600) and the enumeration of colony forming units (CFUs) on the agar plates up to 300 m. The obtained result indicated the optimal growth pattern at 32.5°C and complete growth retardation at 44°C with the high concentrations of dextrose (0.36 g/l) and sucrose (0.38 g/l). Particularly, C. maltosa budding could only survive 240 m at 37°C to 40°C and was suppressed at 44°C. The experimental findings demonstrated the stress response in yeast cells in the phenotypic level with the existing acquaintance on the osmotic stress response actions in C. maltosa.
Bangladesh J. Sci. Ind. Res. 58(2), 71-78, 2023
Mineral nutrition of rice and post-harvest soils influenced by self-made organic composts
Authors: Akter Suma , Khan Md Harunor Rashid , Saha Mithun Kumar
Published: June 2023

Using self-made organic composts i.e., rice hull compost (RHC), rice straw compost (RSC), sawdust compost (SDC), and Vermicompost (V) an experiment was conducted to evaluate their responses on mineral nutrition of rice and post-harvest soils under field condition. The total nitrogen contents among the treatments ranged from 9.6 - 21.4, phosphorus: 1.1 – 4.42, potassium: 3.86 - 7.27, sulfur: 11.9 – 19.7, calcium: 3.30 – 11.87 and magnesium: 2.76 – 5.54 g kg-1 at the maturity stage of rice plants which were found to be positively influenced by the applied organic composts. The nutrient status of the post-harvest soils was also influenced by the applied organic composts. The maximum amount of 78.29 mg kg-1 available N was recorded in the T3 treatment, where available nitrogen content increased by 85.65% as compared to the control plot. There were significant (p ≤ 0.05) increases in other nutrient contents with the increased doses of the composts under rice production.
Bangladesh J. Sci. Ind. Res. 58(2), 99-106, 2023
Tài nguyên dư thừa và khả năng tham gia xuất khẩu của các doanh nghiệp ở Việt Nam
Authors: Đinh Thị Thanh Bình
Published: June 2023

Bài viết nghiên cứu tác động của tài nguyên dư thừa đến khả năng tham gia xuất khẩu của các doanh nghiệp. Nghiên cứu sử dụng mô hình xác suất tuyến tính (LPM) với dữ liệu chéo gộp của 346.135 doanh nghiệp hoạt động tại Việt Nam từ năm 2015 đến năm 2019. Kết quả ước lượng cho thấy dư thừa tài chính có hiệu ứng hình chữ U trong khi dư thừa nhân lực có ảnh hưởng không ổn định đến khả năng tham gia hoạt động xuất khẩu của doanh nghiệp. Nghiên cứu cung cấp một sự hiểu biết sâu hơn về những ảnh hưởng của các loại tài nguyên dư thừa đến chiến lược xuất khẩu của doanh nghiệp. Kết quả nghiên cứu cũng có ý nghĩa thực tiễn đối với các nhà quản lý trong các doanh nghiệp, gợi ý rằng các nhà quản lý cần phân biệt được các loại nguồn lực dư thừa sẵn có và ảnh hưởng của chúng đến hoạt động xuất khẩu để có chính sách quản lý nguồn lực dư thừa phù hợp với chiến lược xuất khẩu của doanh nghiệp.
INNOVACIÓN DEL DISEÑO DESDE LA LOCALIDAD
Authors: Ávila Ochoa Ana Margarita , Infante Torres Olivia
Published: June 2023

El trabajo que se presenta en este artículo trata sobre el desarrollo de productos en material de cantera. Desde la perspectiva social del diseño, se busca una innovación sistémica, donde los saberes tradicionales de una comunidad como el Ejido de Escalerillas, en el estado de San Luis Potosí, México, son el referente para reflexionar sobre los cambios esperados en la localidad. El proceso del proyecto consideró, como parte del sistema, a tres ejes de indagación: lo productivo, lo social y lo comercial. A partir del reconocimiento de esos aspectos, se hicieron las siguientes preguntas: ¿Es necesaria una adecuación o cambio en sus procesos productivos? ¿Qué debería permanecer o quizá movilizarse de manera más pausada en los aspectos sociales? ¿Qué dirección debían tomar los cambios comerciales? Esto se hizo con el fin de poder generar propuestas de diseño comprometidas con la trayectoria cultural del grupo. El resultado fue, por un lado, una línea de productos utilitarios de pequeñas dimensiones en cantera como principal material y con un alto valor simbólico. Además, emergieron otros proyectos de carácter interdisciplinar, colaborativo y de investigación, donde la comunidad del Ejido y la institución educativa han mantenido doce años de intercambio permanente. Este artículo se centra en las bases que dieron inicio al proyecto.

Palabras clave: Diseño, innovación, desarrollo social, localidad, cantera.

AbstractThe work presented in this article discusses the development of products in tuff volcanic stone. From the social perspective of design, a systemic innovation is sought where the traditional knowledge of a community, such as the Ejido of Escalerillas in the state of San Luis Potosi, Mexico, is the reference to reflect on the expected changes in the locality. The project’s process considered three axes of inquiry as part of the system: the productive, the social, and the commercial. Based on the recognition of these aspects, the following questions were asked: Is an adaptation or change necessary in their production processes? What should remain, or perhaps move more slowly, in the social aspects? What direction should the commercial changes take? This was done in order to beable to generate design proposals committed to the cultural trajectory of the group. The result was, on the one hand, a line of utilitarian products of small dimensions with quarry as the main material and a high symbolic value. In addition, other interdisciplinary, collaborative, and research projects emerged where the Ejido community and the educational institution maintained twelve years of permanent exchange. This article focuses on the foundations that started the project.

Keywords Design, innovation, social design, locality, tuff volcanic stone.
Innostus, kiinnostus ja omaehtoisuus
Authors: Lakka Leea , Pietilä Penni
Published: June 2023

Maininnat kiinnostumisesta ja innostumisesta seitsenkertaistuivat, kun perusopetuksen opetussuunnitelman perusteet (POPS) vuonna 2014 uusittiin. Tarkastelemme tätä muutosta kysymällä, millainen rooli POPS 2014:ssä kiinnostukselle joukkomuotoisen perusopetuksen äidinkielen ja kirjallisuuden oppiaineessa on kirjoitettu. Analyysimenetelmänä hyödynnämme Carol Bacchin diskurssianalyyttista WPR-menetelmää. Sen mukaisesti selvitämme, millaisiksi POPS 2014 konstruoi ne ongelmat, jotka se pyrkii ratkaisemaan. Analyysi osoittaa, että kiinnostuksella on eri oppiaineissa erilaisia ja eri määrin keskeisiä tehtäviä. Kiinnostus opetuksen sisältönä ja sisältöä rajaavana tekijänä ylikorostuu äidinkielen ja kirjallisuuden oppiaineessa, erityisesti lukemisen osuuksissa. Siinä myönteiseen kiinnostukseen kytkeytyvät asennetavoitteet ovat korvanneet lukemisen harjoittelun ja taitamisen tavoitteita. POPS 2014:n konstruoimaksi ongelmaksi hahmottuu äidinkielen ja kirjallisuuden vääränlainen ja oppilaita luotaan työntävä luonne, jonka ratkaisuksi hahmottuu opettajan innostavasta opetustyylistä seuraava kiinnostuminen. Analyysimme mukaan POPS hahmottaa tuon kiinnostumisen eräänlaiseksi yhteiskunnallisista eronteoista vapauttavaksi äärimmäiseksi yksilöllisyydeksi. Esitämme, että kiinnostukseen keskittymisen myötä lukutaito-opetus voi johtaa yksilöllisiin taitoihin. Tämä problematisoi perusopetuksen yleissivistävyyttä ja oppilaiden taustoista johtuvien erojen tasoittamisen tavoitetta.
”Velka on rumaa sanoi momma”
Authors: Nätkin Ritva , Sahlgren Laura
Published: June 2023

Artikkelissa lähestytään perheiden talouskasvatusta ja perhesukupolvien välisiä suhteita laadullisin tutkimusmenetelmin. Aineistona on syyskuussa 2021 Helsingin Sanomien keräämä ”Rahakysely”. Artikkelissa kysytään, miten informanttina oleva välisukupolvi, 74 vastaajaa 355:stä, kuvaa aikuistuville lapsille antamaansa talouskasvatusta, kuten neuvoja ja ihanteita. He pohtivat myös oman, lapsuudenperheessä saamansa talouskasvatuksen vaikutusta antamaansa kasvatukseen. Informanttien pääasiassa 1990-luvulla syntyneet lapset ovat aikuisuuteen siirtymisvaiheessa, mitä pidämme strategisena elämänvaiheena talouskasvatuksen ja taloustaitojen kannalta. Myös eriarvoisuus tulee näkyviin tässä vaiheessa. Toisen nuoren aikuistumista tuetaan perheessä rahallisesti ja toinen siirtyy aikuisuuteen velkataakka mukanaan. Aineistossa aikuistumisihanteiden normatiivisuus oli vahvaa. Hyvätuloisuutta ja vakavaraisuutta pidettiin usein tavoiteltavana aikuisuutena. Kysymys voi olla arvopuheen luonteesta, jossa ihanteilla on suuri rooli. Aineistoa voi luonnehtia myös keskiluokkaiseksi, sillä kysymys on pääosin hyvätuloisesta, korkeasti koulutetusta ja pääkaupunkiseudulla asuvasta vastaajakunnasta. Kovin yksiselitteisesti ja suoraviivaisesti eivät taloustaidot näytä siirtyvän sukupolvisuhteissa eteenpäin. Riippuu perhekulttuurista, paljonko lasten yksilöllisyyttä ja toimijuutta korostettiin niin välisukupolven omilta vanhemmiltaan saadussa kasvatuksessa kuin omille lapsille annetuissa neuvoissa.
Häiriöitä opetuksessa
Authors: Moilanen Antti
Published: June 2023

Arvosteltu teos: Lanas, Maija & Kiilakoski, Tomi (toim.) 2022. Häiriö: Näkökulmia työrauhan häiriöihin koulussa. Tampere: Vastapaino. 281 s.
CURRENT ISSUES REGARDING THE PROSPECTS OF CONDUCTING SOME SPECIAL ACTIVITIES WITH PRISONERS OF WAR OF THE RUSSIAN FEDERATION
Authors:   The National academy of hte National Guard of Ukraine, Mynko О.
Published: June 2023

The conditions of detention of prisoners of war who are the citizens of the Russian Federation and are held in the institutions of the State Penitentiary Service of Ukraine have been analyzed. The typical character of the behavior of servicemen of the Armed Forces of the Russian Federation from the moment they were captured was considered. Examples of the use of servicemen of the Russian Federation after returning from custody (exchange) in the interests of enemy's propaganda and re-engagement in hostilities on the territory of Ukraine are given. The prospects for the emergence of protest movements within the Russian Federation are considered in view of the examples of the past and the realities of the present. A number of special activities, which are expedient to carry out with prisoners of war of the Russian Federation during their custody in places of detention on the territory of Ukraine, are proposed for consideration. Historical, legal, information-propaganda, religious, social, political, and intelligence-recruitment activities are appropriate to be considered such measures. Prospective results of the proposed special activities with prisoners of war and their possible consequences after return from custody (exchange) are considered.