bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisa Upper-limb Movement Sequence (UMS) menggunakan Absolute Trajectory Error dan Hand Speed Movement untuk Rehabilitasi Pasca Stroke
Authors: Noor Cahyadi Basri , Milkhatussyafa’ah Taufiq  , Wan Khairunizam
Published: April 2023

2019 World Health Organization informed that the two-thirds of stroke patients have a permanent dissability. Disability disorders can affect performance or daily activities such as eating, drinking, wearing clothes, bathing, and others. Disability caused by stroke can be treated by exercising motor function and muscle strength. Studies in upper extremity rehabilitation report that the most important element in the disability recovery process is monitoring the progress of the rehabilitation itself. To monitor and evaluate upper arm rehabilitation, most therapists still rely on clinical assessments based on ordinal scales or charts and are only monitored in terms of the patient's upper arm movement. In this study, we will analyze the rehabilitation movement based on virtual reality games using the Absolute Trajectory Error and Hand Speed ​​Movement methods. While the rehabilitation movement used in this study will apply the Upper-limb Movement Sequence (UMS) method. 5 subjects contributed to data collection over three sessions and five iterations. Their movements were recorded using the Kinect Xbox V2 sensor with 10 Hz sampling data. Mean absolute trajectory error (ATE) and hand speed method were used to analyze arm movements during VR games. Although this study used healthy subjects, 80% of them experienced an increase in movement, and this condition was evidenced by a decrease in ATE values ​​in each session. Trajectory data can be used as the basis for analysis of arm movements during the VR game rehabilitation process, where with these data errors in hand position, hand speed to reach the target, and movement errors can be analyzed more deeply. Moreover, the mean ATE and hand speed movements can show the progress or changes in hand movement during the rehabilitation process clearly.
Developing a framework for using local knowledge systems to enhance capacity building in agricultural development
Authors: Roberts T. Grady , Cardey Sarah , Brok Perry
Published: April 2023

Building human capacity through education and training programs is a key component of agricultural development. This article lays out a framework for educators working in agricultural development to use local knowledges to enhance capacity building efforts. Local knowledge systems are complex social phenomena consisting of unique combinations of ontologies/epistemologies, worldviews, and cultures of the people in a particular social/ecological context. To embrace local knowledge systems, educators should: (a) understand power, positionality, and privilege; (b) understand your learners and yourselves; (c) use participatory approaches; and (d) embrace new knowledges. The framework presented provides guidance for agricultural development practitioners; agricultural development organizations; educational institutions and others who train agricultural development practitioners; and researchers and evaluators.
GRAVETTIAN INDUSTRY OF MEZHYHIRTSI I SITE
Authors: Usyk V. І. , Kulakovska L. V.
Published: April 2023

Long-term interdisciplinary studies of the multilayer Paleolithic sites in the Middle Dniester (1950—1970s: O. Chernysh, I. Ivanova) allowed creating a cultural-chronological scheme for the development of a local Gravettian technocomplex. The key sites of these investigations are the Molodovo V and Korman IV Paleolithic sites, where the Gravettian levels belong to the chronological period from 28000—29000 to 22000—19000 years ago. Based on the data of archeology and stratigraphy of these and other sites, the Gravettian industries of the Dniester valley were subdivided into five stages (M. Otte, P. Noiret, V. Chirica, I. Borziak). At the same time, one of the earliest Gravettian sites of this region, Mezhigirtsy, which was investigated in the 1970—1980s, is often ignored in the periodization of the local Gravettian, or mistakenly refers to a later period. Previously, the lithic industry of the site was assigned to the third stage of the Dniester Gravettian. The collection of Mezhigirtsy I site is characterized by the production of wide blades (3—5 cm in width / up to 15 cm long) from unidirectional and bi-directional volumetric cores by a soft hammer. The predominance of massive dihedral burins, burins on a break, burins on truncation above the end scrapers. A typological set is characterized by backed tools as Gravettian points, «Rgani» knives, backed bladelets, micro-Gravettian points, microsaws. At the same time, there are no shouldered points. Additionally, one of the characteristic features of the inventory is the presence of bifacial leaf-shaped points. The technical-typological data and the dating of the site (28—27 kyr) allow us to confidently attribute the industry to the earlier stage (second stage) of the «Middle Dniester» or to the early stage of the formation of the «Molodovo culture». At the same time, the industry has certain features of the so-called Pavlovian culture of eastern Gravettian.
BURINS WITH TRANSVERSE SPALL AT THE UPPER PALAEOLITHIC SETTLEMENT OF ANETIVKA II
Authors: Pistruil I. V.
Published: April 2023

On the Upper Paleolithic sites the burins with transverse spall stand out. It should be noted that different researchers use different criteria to distinguish this group of items. Similar items among retouched burins at the Upper Paleolithic settlement of Anetivka II as well were identified. Anetivka ІІ is an Upper Paleolithic site of Bison hunters, located in the Northern Black Sea Region, on a cape of high right bank of the Bakshala river (right tributary of the Southern Bug), on the southern outskirts of Anetivka village (Domanivka district, Mykolaiv region). The site has been systematically studied since 1978.

The site dates back to the 18000—19000 BP which corresponds to the maximum of the last glacial period. Anetivka ІІ is attributed as a long-term settlement with year-round presence of hunters on it, as evidenced by faunistic material. The flint industry of the site has spectacular Epigravettian features. Subsequently, in order to process a large number of burins from the settlement (more than 7000 pieces), a multilevel typological classification of these items was created, taking into account the maximum number of morphological features.

The results of the study showed that it is advisable to single out transverse burins only on plates. They are present in groups of angle and retouched burins. However, within the groups their percentage is different. Among the group of angle burins the transverse ones are not numerous, although they were made purposefully. And their small number is connected with the specifics of production. An insignificant number of transverse retouched burins is connected with their accidental appearance on the site.
THE INDUSTRY OF COMPLEX II MALYI RAKOVETS IV SITE IN TRANSCARPATHIA
Authors: Votiakova O. L.
Published: April 2023

The site is located on an isolated hill of the Vyrhorlat-Hutyn volcanic mountain massif of the right bank of the Tysa River, near the village Maly Rakovets, 7 km north of the Korolevo site. At the site, due to the highest location level, there is a reduction in the capacity of Pleistocene deposits. This caused variability in the chronological interpretation of the materials. In the initial description of the stratigraphic context, the layer is fixed in the lower part of the loam soil and at the border with the Pryluky horizon.

During the complex study, 2899 artifacts from the collection were processed. The main raw material is local Carpathian III obsidian (94.69 %), which occurs near the site in erosion washes on the slopes of the hill.

In the technological sense, the industry can be described as non-Levallois, non-blades, non-facetted, the indices of which are: IF large = 17.5; IF strict = 3.8; ILam = 3. There is in the collection various cores: radial, convergent, parallel, Kombewa. Technology is based on the two methods: centripetal, as well as a fairly simple technique for obtaining blanks, which is presented by parallel and unidirectional cores, with a clear predominance of transverse proportions of products. The process of core reduction was quite intensive, a hard hammer was used. Production mostly aimed at receiving massive flakes of lateral proportions with naturally back, often crusted (43 %). Such blanks were prioritized for the manufacture of tools — 60 %.

There are few tools, but among them a group of single-edged scrapers, the most prominent of which are transverse ones, is highlighted. They show specific design features, namely the retouching of the longest edge of the blank with a stepped retouch of the half-Quina type and the presence of accommodation elements. The technical and typological characteristics of the II complex are quite similar to the industry of the Korolevo site layer II, and allow to attribute it to the circle of industries of the Charentian / Quina type.
ON THE POTENTIAL FOR ENHANCEMENT OF TASHKENT’S TOURISM OPPORTUNITIES
Authors:   Phd In Philological Sciences, Tashkent State University Of Oriental Studies, Uzbekistan, Yunusova Gulshoda Dilshadovna
Published: April 2023

Visitors have always been drawn to our country by its rich history, objects of cultural heritage, instances of craftsmanship, gorgeous nature, and colorful food. Uzbekistan is therefore regarded as one of the most popular tourist destinations in Central Asia. New Uzbekistan is implementing significant reforms in the field of tourism development. In this article, on the basis of the city of Tashkent, the potential for expanding the tourism industry's opportunities is analyzed, along with personal suggestions and comments.
DEVELOPMENT OF TECHNOLOGY OF PRODUCTION AND QUALITY ASSESSMENT OF DRUG SUBSTANCE " DRY EXTRACT OF SCUTELLARIA ISCANDERI L. WITH SILVER NANOPARTICLES"
Authors:   Tashkent Pharmaceutical Institute, Uzbekistan, Saidakbarovich Rizaev Kamal , Kizi Shermatova Iroda Bakhtiyor ,   Tashkent Pharmaceutical Institute, Uzbekistan, Kizi Rizaeva Sarvinoz Unarkul ,   Tashkent Pharmaceutical Institute, Uzbekistan
Published: April 2023

This study demonstrates the results of experimental studies aimed at the development of technology and assessment of quality of drug substance containing a dry extract of a flavonoid-containing herb and silver nanoparticles, as well as the optimal technological parameters of the phytosynthesis process and methods for the qualitative and quantitative content of biologically active substances have been developed. Phytosynthesis of silver nanoparticles was carried out using plant extracts, in which biologically active substances, flavonoids, act as an agent that reduces silver ions to nanoparticles. The optimal technology for the production of silver nanoparticles was chosen and the sample obtained at t =50 °C and the ratio of extract: silver nitrate = 1:4 was chosen as the optimal one. Additionally, the expiration date of the drug was determined for the development of regulatory documentation. During quality assessment, it was found that the quantitative content of silver nanoparticles should be at least 2 mg/g. As a result, it became possible to produce a substance used in the preparation of local antibacterial and antifungal drugs for the treatment of skin diseases.
THE ISSUE OF FORMATION OF COMMUNICATIVE-PRAGMATIC DIRECTION IN TERMINOLOGY
Authors:   Doctor of Philosophy (PhD) in Philological Sciences Karshi State University Karshi, Uzbekistan, Nizomova Mokhinur B.
Published: April 2023

The formation and development of any term field begins with the emergence of interest in the object of this field. Curiosity begets questions. Terminology is no exception. The emergence and development of this science is nothing more than the search for answers to questions related to the term system, the construction of linguistic units, their composition, and their use in everyday life and social activities. But in terminology, as in other sciences, it is an important condition that the selection of questions should be directed to a scientific goal, and that the answers to them should correspond to reality.
ANALYSIS OF CHOCH TOPONYM IN WRITTEN AND ARCHAEOLOGICAL SOURCES
Authors:   senior lecturer (PhD) National University of Uzbekistan Tashkent, Uzbekistan, Mukhamedov Yakubdjan K.
Published: April 2023

In this article, based on the analysis of information given in the written and archeological sources on the toponym of Choch, the issues related to the etymology and toponymy of the name of the oasis are analyzed. In the article, sources belonging to different periods, in particular Greek, Chinese, Persian, Arabic and other sources, along with information from archeological mainly numismatic materials, were considered. Also, the toponymic name of the oasis, its location, the socio-economic life of the population, and the opinions of the researchers were analyzed on a scientific basis.
THE IMPORTANCE OF THE USE OF NATIONAL VALUES AND HUMAN QUALITIES IN THE FORMATION OF THE WORLDVIEW OF PRESCHOOL CHILDREN
Authors:   Master's student Termiz State Pedagogical Institute Termiz, Uzbekistan, Davlatova Dilshoda Sh.
Published: April 2023

National values are a complex social and spiritual phenomenon, which covers the language, culture, history, customs, traditions, total material and spiritual wealth, all aspects of the economic, socio-political life of the nation.
THE IMPORTANCE OF DIDACTIC GAMES IN THE DEVELOPMENT OF THINKING OF PRESCHOOL CHILDREN
Authors:   Master's student Termiz State Pedagogical Institute Termiz, Uzbekistan, Esonova Muyassar N.
Published: April 2023

Reforms carried out in the preschool education system for the development of children's thinking, the stages of development of thinking in preschool children and their specific importance, and the advantages of using didactic games in the development of children's thinking.
RHEUMATOID ARTHRITIS TREATED WITH DMARDS AND CARDIOVASCULAR DISEASE RISK
Authors:   Samarkand State Medical University Samarkand, Uzbekistan, Xasanov F. Sh. , Sultonov I. I. ,   Samarkand State Medical University Samarkand, Uzbekistan
Published: April 2023

Rheumatoid arthritis (RA) is a disease characterized by joint inflammation and an increased risk of cardiovascular diseases (CVDs). This study examines possible associations between cardiovascular disease and the utilisation of conventional disease-modifying anti-rheumatic drugs (DMARDs) in patients with RA. MTX and SSZ with the latter to lesser extent were associated with a significant reduced risk of CVD than patients with RA who never used either of the drugs or combinations. This study suggests that the use of DMARD, in particular the use of MTX, results in potent suppression of joint inflammation. It also can reduce the development of atherosclerosis and associated CVDs.
TRANSTERMINOLOGISATION AS A SECONDARY NOMINAL PRODUCT
Authors:   Associate Professor, PhD. Uzbekistan State University of World Languages Tashkent, Uzbekistan, Saidkodirova Dilfuzakhan S.
Published: April 2023

Changes in terminology as a result of sharp changes in the state and society, the rapid development of science, terms that create new meanings are gaining a stronger place in the vocabulary of the Uzbek language. The terminological system, in turn, is an open, stable, independent system divided into thematic groups, with various paradigmatic relations between the fields and their elements, and at the same time, it is micro-system in relation to language and macro-system in relation to its semantic groups.
STUDI IN SILICO DAN IN VITRO: AKTIVITAS ANTIBAKTERI EKSTRAK ETANOLIK MANGROVE (Rhizophora stylosa) DENGAN TARGET PERUSAKAN DINDING SEL Escherichia coli
Authors: Hadi Ismanurrahman , Ulfah Mariam , Efriani Like , Putra Teguh Adiyas
Published: April 2023

Rhizopora stylosa merupakan sub-spesies dari tumbuhan bakau yang diketahui secara empiris digunakan sebagai obat tradisional. Habitat yang berada di perairan payau menyebabkan tumbuhan ini memiliki senyawa fitokimia yang berbeda dari tumbuhan lainnya. Penelitian ini dilakukan untuk mengeksplorasi aktivitas antibakteri dari R. stylosa pada bakteri Escherichia coli dengan menarget perusakan dinding bakteri. Penelitian ini menggunakan pendekatan komputasional disertai uji aktivitas antibakteri dan kadar kebocoran protein. Prediksi aktivitas antibakteri dilakukan dengan menggunakan molecular docking pada penicillin-binding protein (PDB ID: 3UY6), sedangkan uji aktivitas antibakteri dilakukan pada bakteri Escherichia coli menggunakan metode Mc konkey dilanjutkan dengan analisis kadar kebocoran protein (protein leakage) menggunakan uji Bradford. Uji identifikasi kandungan fitokimia juga dilakukan untuk memastikan kandungan fitokimia yang ada pada ekstrak etanol bakau. Hasil studi in silico menunjukkan adanya afinitas lebih tinggi dari semua senyawa uji dibandingkan amoxicillin pada penicillin-binding protein. Sementara itu, hasil studi in vitro menunjukkan nilai rata – rata diameter zona hambat (DZH) uji yaitu: 6,63 mm (40%); 6,67 (60%); 9,00 (80%) serta 13 mm (amoxicillin); serta uji protein leakage menunjukkan adanya kebocoran protein pada semua seri konsentrasi sampel dan standar amoxicillin. Analisis statistika menunjukkan ekstrak bakau kadar 80% memiliki aktivitas antibakteri dan protein leakage tertinggi, meskipun efeknya tidak sekuat amoxicillin. Berdasarkan hal tersebut, maka dapat disimpulkan ekstrak etanol bakau (R. stylosa) memiliki potensi untuk dikembangkan sebagai agen antibakteri yang menargetkan kerusakan dinding sel.
Kata Kunci: Rhizophora stylosa, antibakteri, molecular docking, in vitro
VARIETAL FEATURES OF PROMISING VARIETIES OF REPAIR RASPBERRIES IN THE SOUTH-EAST OF KAZAKHSTAN
Authors: Zhailibayeva L. , Oleichenko S. , Esenalieva M. , Demirtas I.
Published: April 2023

As a result of a two-year study of the biological characteristics of seven introduced varieties of remontant raspberries, in the conditions of the south-east of Kazakhstan, the main economically useful features of Russian and Polish varieties were established.
The Russian cultivar Bryanskoye Divo 9.8 t/ha was the most productive, exceeding the other studied cultivars by an average of 12%. For productive varieties Polka by 4.2%, this variety is distinguished by the largest berries (average weight - 5.2 g). Research will be continued and, based on their results, promising varieties will be submitted to the SSI.
The experiments were carried out in the farm "Aidarbaev", in the village "Saimasay", Enbekshikazakh district of Almaty region. In the first half, studies were carried out, with positive weather conditions. The second half of the growing season was characterized by significantly hot, dry-dry weather. The repetition of the experiment is 3-fold for 10 accounting plants, in each repetition.
Phenological records of observation were carried out during the growing season. So, with a naturally simultaneous beginning of the growing season, observed at the end of March, shoots appeared in the remaining phases, which differed in terms of their passage.
In the experiment produced, counting the leaves. Despite the longest shoots of the Karamelka variety, in terms of the number of leaves, it is inferior to the Raspberry Ridge and Nizhegorodets varieties. In the Polana variety, all the main biometric indicators were lower than in the other studied varieties.
АРАЛ ТЕҢІЗІНІҢ СУЫ ТАРТЫЛҒАН ТОПЫРАҚТАРДА ӨСІРІЛГЕН ҚАРА СЕКСЕУІЛ (HALOXYLON APHYLLUM (MINKW.)) БҰТАНЫҢ ӨСІП ӨНУІНЕ ТОПЫРАҚ ҚАСИЕТТЕРІНІҢ ӘСЕРІ
Authors: Кусаинова М.Д. , Мацуи К. , Ватанабэ Т. , Фунакава Ш.
Published: April 2023

Мақалада Қызылорда облысындағы Арал теңізінің маңында орналасқан Қаратерең ауылындағы зерттеу алаңының жағдайында қара сексеуіл (Haloxylon aphyllum (Minkw.) Iljin) бұтаның өсіп өнуіне қоршаған ортаның, топырақ қасиеттерінің және топографиялық факторлардың әсерін зерттеу нәтижелері көрсетілген. Жүргізілген зерттеулер бірнеше сатыда жүзеге асырылды. Нәтижесінде отырғызылған ағаш көшеттері топырақ кескінінде 0-100 см аралығы тек құмнан құралған жердің ағаштарының өмір сүруі жоғары дәрежені құрады. Ол зерттеу алағының 25 % құрады. Ал, топырақтың кескінінде құрамы балшық пен шаңды жерлерде отырғызылған көшеттер төмен көрсеткішті көрсетті және бұл зерттеу алаңының 75-100 % солып қалған ағаштарды құрады. Аталған зерттеу жұмыстары Жапон және Қазақстан топырақтанушылары бірігіп, далалық зерттеу жұмыстарын жүзеге асыру арқылы жұргізді. Осы жүргізілген зерттеу барысында қуаңшылық жерлерде көгалдандыру немесе орман өсіру жұмыстарын сәтті өткізу үшін, ағаштарды отырғызу алдында, жоспарлап бірінші кезекте экологиялық бағалауды жүргізген тиімді және қара сексеуіл бұталарын отырғызу үшін тек үстіңгі қабатында ғана құмды емес, толықтай 0-100 см топырақ тереңдігі тек құмды топырақтардан құралған жағдайда ғана, оң түрде нәтиже әкелетіні анықталды.
ЖОҢЫШҚА ДАҚЫЛЫНЫҢ ӘРТҮРЛІ СОРТТАРЫНА ФОСФОР ТЫҢАЙТҚЫШЫН ПАЙДАЛАНУ ӘСЕРІНЕН АШЫҚ ҚАРА - ҚОҢЫР ТОПЫРАҒЫ ҚОРЕКТІК ЭЛЕМЕНТТЕРІНІҢ ДИНАМИКАСЫ
Authors: Масалиев Н.М. , Караева К.О. , Жамангараева А.Н. , Сейтқали Н. , Әбдірахымов Н.А.
Published: April 2023

Мақалада Қазақстанның оңтүстік-шығысы ашық қара-қоңыр топырағының қоректік элементтер динамикасына жоңышқа дақылының әртүрлі сорттарына берілген фосфор тыңайтқыштарының әртүрлі мөлшерінің әсерін бақылау нәтижелері көрсетілген. Жұмыс барысында фосфор тыңайтқыштарының әсерін бақылайтын негізгі факторлар, яғни топырақ құрамындағы қоректік элементтердің мөлшері мен оның жоңышқа дақылының өнімділігіне әсері анықталды.
Фосфор тыңайтқыштарының жоңышқа сорттарына тиімділігін зерттеу жұмыстары республикамыздың оңтүстік-шығысының суармалы топырақтарында жүргізілді. Бұл аймақта табиғи құнарлығы төмен кәдімгі және ашық сұр, сонымен қатар ашық қара-қоңыр топырақтар таралған. Республикалық агрохимиялық орталықтың соңғы уақыттарда жүргізген зерттеулеріне сүйенсек аймақтың жыртылатын суармалы топырақтардың 97,4% органикалық заттар құрамы төмен дәрежеде екені және 99,3% жерлер өсімдікке тиімді азотпен төмен дәрежеде қамтамасыз етілгені және ол жерлердің жартысы жылжымалы фосформен орташа деңгейде қамтамасыз етілгіні анықталған. Аймақтың суармалы топырақтары калиймен жоғары дәрежеде қамтамасыз етілген, сондықтан оларды қалиймен тыңайту қажет етілмейді.
Суармалы ашық қара-қоңыр топырағында тыңайтқыш қолданбаған нұсқаларда жоңышқаның көктеу кезеңі бойынша нитратты азот мөлшері 50,4-55,8 мг/кг аралығын қамтыды. Сонымен қатар, вегетациялық кезеңдері бойынша бастапқы кезеңінен соңғы кезеңдеріне қарай нитратты азоттың жоғарылайтындығы байқалды. Зерттелінген сорттардағы нитратты азоттың мөлшері бірінші орымда 50,0-60,0 мг/кг болса, 4- ші орымнан кейін оның мөлшері айтарлықтай 65,0-70,4 мг/кг-ға дейін жоғарылағандығы анықталды.
Зерттелген топырақтарға енгізілген фосфор тыңайтқыштары топырақтың жылжымалы фосфор мөлшеріне тиімді әсер етті. Бақылау нұсқаларындағы жылжымалы фосфордың мөлшері зерттелінген сорттар бойынша көктеу кезеңінде 25,8-28,0 мг/кг аралығында өзгеріп, форфордың орташа қамтамасыз етілу дәрежесін көрсетті. Ал, 60 кг/га фосфор тыңайтқышын пайдаланған нұсқада барлық сорттар бойынша 2,0-2,8 мг/кг дейін, 90 кг/га енгізген нұсқада 6,9-9,7 мг/кг дейін жоғарығаны белгілі болды.
ДӘСТҮРЛІ ЕМЕС ШИКІЗАТТЫҢ ӘРТҮРЛІ ДОЗАЛАРЫНЫҢ ДАЙЫН ГЛЮТЕНСІЗ МАКАРОН ӨНІМДЕРІНІҢ ОРГАНОЛЕПТИКАЛЫҚ КӨРСЕТКІШТЕРІНЕ ӘСЕРІ
Authors: Қабылда А.И. , Сағынтай Ф.С. , Изтаев А.И. , Қажыбекова А.С. , Бейсенова А.Ж.
Published: April 2023

Мақалада органолептикалық яғни сенсорлық талдау және балл жүйесі арқылы дайын макаронның органолептикалық сипаттамаларына әртүрлі дозалардың әсері қарастырылады және талданады. Зерттеу жұмысы Қазақ қайта өңдеу және тағам өнеркәсіптері ғылыми- зерттеу институты» ЖШС Астана филиалында жүргізілді. Зерттеудің теориялық және практикалық маңызы бар және ғалымдар мен өндірушілерге дәстүрлі емес шикізатты пайдалана отырып, берілген функционалдық қасиеттері бар макарон өнімдерінің жаңа рецептерін және/немесе технологияларын әзірлеуде пайдалы болуы мүмкін. Тәжірибелер 40, 50 және 60°C температурада кептіру агентінде 25% жүгері крахмалы қосылған дәстүрлі емес шикізат қоспаларының үш рецептурасында жүргізілді. Ылғалдылық деңгейіне 10% жеткенге дейін кептірудің максималды ұзақтығы жүгері, ноқат, соя және қарақұмық бар рецептке сәйкес келеді. Сапаны бағалаудың сенсорлық талдауы жоғары жүгері мен қарақұмық макарон өнімдері 93 баллдан жоғары алғанын көрсетті. Басқа екі рецепт бойынша дайындалған қоспалар да жақсы баға алды, бұл барлық рецепттерде теңдестірілген құрамды көрсетеді. Бұл қоспалар үшін оңтайлы кептіру температурасы өнеркәсіптік өндірісте қоректік қасиеттерін, құрғақ тағамның сапалық сипаттамаларын және энергия тиімділігін сақтау тұрғысынан 60°C болатыны анықталды.
THE CAUSES OF DEGRADATION OF AGRICULTURAL LAND
Authors: Zhildikbayeva A. , Zhyrgalova A. , Serik Г.
Published: April 2023

The article deals with the actual problem of degradation of agricultural land, one of the reasons for which is the anthropogenic activity of the population and the arid climate of the country.
As a result of urbanization and intensive agricultural land development in the south and east of the country, the natural vegetation cover is severely disturbed. The area of land occupied by mining enterprises is steadily growing. Over the past 10 years, the areas of oil and gas production, uranium ore mining, etc. Roads, pipelines and power lines, which are being laid at an ever-increasing pace, have a huge impact on the fauna. Land resources in the country are subject to structural and qualitative changes. The use of the existing model of agricultural development of raw materials leads to inefficient economic development and an ever-increasing burden on ecosystems.
The soil in Kazakhstan is very vulnerable, as it is comprehensively affected by various anthropogenic factors that lead to a constant deterioration of its quality. The current ecological situation in agricultural land use makes the problem of rational use of polluted lands relevant.
РАСЧЕТ ТЕПЛОПОТЕРЬ ТЕПЛИЦ ГОРОДА ПРИ ИСПОЛЬЗОВАНИЙ РАЗЛИЧНЫХ ПОКРЫТИЙ
Authors: Әмірханов Б.Ә. , Сагындикова А.Ж.
Published: April 2023

В данной статье представлены результаты светопропускания и тепловых потерь в поликарбонате и стекле, обычно используемых в качестве тепличных конструкций. Объект исследования – различные материалы покрытия теплиц, которыми являются стекло и поликарбонат. Цель работы заключалась в исследовании материалов для покрытия теплиц на основе следующих тем: рассмотрение материалов для теплиц, свойств полимеров и стекла, характеристик, устойчивости в условиях города Алматы. Актуальность данной статьи является исследования замеров светопропускаемости и теплопотери материалов для покрытия теплиц. В качестве эксперимента для измерения светового потока использовался прибор par lighmeter.
Задачи данной статьи:

Произвести расчеты количество теплопотерь теплиц сделанной из поликарбоната и стекла.
Определить светопропускаемую способность стекла и поликарбоната в условиях города Алматы.
Выявить более подходящий материал для теплиц.

В результате исследования был сделан вывод, что теплица сделанная из стекла опережает поликарбонат в светопропускании. Но проявила большую теплопотерю.
Совокупность преимуществ различных материалов позволяет предположить, что эти материалы можно будет использовать в больших масштабах в долгосрочной перспективе. Сравнение поликарбоната и стекла показало, что каждый тип материала для облицовки теплиц имеет свои уникальные достоинства и ограничения.
An Empirical Study of Profitability And Liquidity in Selected Auto Two and Three Wheelers Companies in India
Authors: Rameshbhai Ajmera Tushar
Published: April 2023

The main purpose of any business organisation is profit maximisation and meets current liabilities within a year. Profit is a soul of any business organization and liquidity effectively helps to generate profit for the business. Profitability and liquidity are most important aspect for the organisation to fulfil their desired goal. In this empirical study attempt is made for identification of profitability and liquidity in auto two and three wheelers companies, which are listed on stock exchange. The time span of 2011-12 to 2018-19 should be considered for the study and randomly three companies are selected for analysis and findings purposes. The major finding of the study Baja auto indicated comparative good profitability but hero motorcorps reveals comparative higher ratio out of selected companies. Hero Motorcorps and Bajaj auto have good comparative liquidity position then TVS Motors. In concern with statistical test Anova except Debtors turnover ratio all selected ratio are rejected mean selected companies have no significant difference in debtors turnover ratio during study period.
Editorial
Authors: De Campos Cristina
Published: April 2023

Editorial.
Variable selection in multivariate linear regression with random predictors
Authors: Mbina Alban Mbina , Nkiet Guy Martial , N'guessan Assi
Published: April 2023

We propose a method for variable selection in multivariate regression with random predictors. This method is based on a criterion that permits to reduce the variable selection problem to a problem of estimating a suitable set. Then, an estimator for this set is proposed and the resulting method for selecting variables is shown to be consistent. A simulation study that permits to study several properties of the proposed approach and to compare it with existing methods is given.
MENOLAK TALAK RAJ’I SEORANG ISTRI DENGAN ALASAN HAK ASASI MANUSIA ( KEBEBASAN BERPENDAPAT ) DALAM PERSPEKTIF MADZHAB IMAM SYAFI’I
Authors: Rahman Arif , Moh Syahrul Rifkiyanto
Published: April 2023

Talak terhadap istri merupakan hal yang sering terjadi, dan merupakan bagian dari hal yang di benci oleh Allah Swt. Dalam konteks rumah tangga, lazimnya sebuah rumah tangga di bangun atas keharmonisan dan kasih saying antara seorang suami dan istri. Meskipun demikian beberapa situasi dan kondisi sering menjadi pemicu hilangnya keharmonisan keluarga, bahkan berujung pada perceraian. Sebagaiamana yang terjadi terjadi di desa Tegalglagah, Bulakamba, Brebes. Dimana kebebasan berpendapat (Hak Asasi Manusia) menjadi alasan seorang istri untuk menolak talak raj’i yang di lakukan oleh suaminya. Metode penelitian yang digunakan adalah jenis penelitian lapangan (field reseach) dengan bantuan pendekatan kualitatif. Sumber data yang digunakan adalah sumber data primer berupa hasil wawancara dengan informan, yaitu satu keluarga di desa desa Tegalglagah, Bulakamba, Brebes dan sumber data sekunder berupa Ibaroh – ibaroh yang di ambil dari kitab – kitab ulama yang bermadzhabkan Imam Syafi’i. Hasil penelitian menunjukkan bahwa proses penolakan talak raj’i seorang istri melalui Pegawai Pencatat Pernikahan (PPN) yang akan di laporkan ke Pengadilan Agama dan hukum seorang istri menolak talak raj’i dari suaminya dengan alasan hak asasi manusia (kebebasan berpendapat) dalam Perspektif Madzhab Imam Syafi’i adalah tidak boleh.

Kata kunci: Talak Raj’i, Hak Asasi Manusia, Madzhab Syafi’i.
KEPEMIMPINAN PEREMPUAN DALAM KAJIAN SEJARAH SOSIAL HUKUM ISLAM
Authors: Sri Wahyuni
Published: April 2023

Penelitian ini bertujuan untuk: (1) mengetahui pandangan hukum Islam tentang kepemimpinan oleh perempuan (2). Menganalisis perspektif hukum Islam tentang pemimpin oleh perempuan. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian kepustakaan. Kemudian analisisnya menggunakan analisis deskriptif dan analisis isi. Dengan penelitian ini ditemukan banyak perbedaan pendapat ulama dan pemikiran para tokoh kepemimpinan oleh perempuan.

Berdasarkan pembahasan yang dilakukan diperoleh bahwa: 1. Poin yang paling esensial dalam kepemimpinan adalah kemampuan intelektualitas. Tidak ada larangan atas keterlibatan perempuan dalam parlemen selama kepentingan sosial dan kemaslahatan tercipta dengan aturan- aturan yang benar. 2. Konsep gender (perbedaan perilaku dan peran laki- laki versus perempuan ) lebih dipengaruhi oleh proses sosial budaya, dan inklusif interpretasi atas teks- teks syariat. Karya dan kepemimpinan perempuan dalam sejarah menggambarkan bahwa perempuan mempunyai potensi untuk menjadi seorang pemimpin.
KEWAJIBAN KEPALA KELUARGA DALAM MENGREALIASASIKAN KELUARGA SAKINAH
Authors: Kamal Kamaluddin , Islah Abdurrahman
Published: April 2023

Research ini dilatar belakangi oleh jama’ah Masjid Jami’ Al-Istiqomah. Menilik masyarakat di sekitar masjid Jami’ Al Istiqomah dahulunya enggan jika diajak mengikuti aktifitas di masjid dan susah untuk berjamaah di masjid. Akan tetapi setelah adanya berbagai macam upaya dari takmir masjid, kini Masjid Jami’ Al-Istiqomah menjadi wadah dalam penyaluran ‘Ulumud Diin (ilmu pengetahuan agama) dan menjadi tempat bagi masyarakat untuk mencari-cari solusi dalam persoalan agama dan aktifitas sehari-hari. Dari kepercayaan tersebut masyarakat aktif  mengikuti kajian yang diselenggarakan oleh Masjid Jami’ Al Istiqomah

Penelitian ini menggunakan metode pendekatan kualitatif serta jenis penelitian deskriptif dengan metode pengumpulan data menggunakan observasi, dimana dalam penelitian ini menggali tentang kepala keluarga dalam membina keluarga sakinah di masjid Jami’ Al Istiqomah.

Dari hasil penelitian ini dapat diketahui bahwa Kewajiban Dalam Mewujudkan Keluarga Sakinah Yang Dilakukan Kepala Keluarga di Masjid Jami’ Al Istiqomah menunjukkan adanya perubahan yang mampu dirasakan bersama, seperti saling menyebar kebaikan, mampu menambah wawasan para jama’ah dan menambah kedewasaan dan kematangan berfikri.
Evolutionary and Observational Properties of Red Giant Acoustic Glitch Signatures
Authors: Saunders David P. , Ong 王 J. M. Joel 加冕 , Basu Sarbani
Published: April 2023

While solar-like oscillations in red giants have been observed at massive scales by the Kepler mission, few features of these oscillation mode frequencies, other than their global properties, have been exploited for stellar characterization. The signatures of acoustic glitches in mode frequencies have been used for studying main-sequence stars, but the validity of applying such techniques to evolved red giants, particularly pertaining to the inclusion of nonradial modes, has been less well examined. Making use of new theoretical developments, we characterize glitches using the π modes associated with red giant stellar models, and use our procedure to examine for the first time how the properties of the He ii acoustic glitch—specifically its amplitude and associated acoustic depth—vary over the course of evolution up the red giant branch, and with respect to other fundamental stellar properties. We find that the acoustic depths of these glitches, in conjunction with other spectroscopic information, discriminate between red giants in the first-ascent and core-helium-burning phases. We critically reexamine previous attempts to constrain acoustic glitches from nonradial (in particular dipole) modes in red giants. Finally, we apply our fitting procedure to Kepler data, to evaluate its robustness to noise and other observational systematics.
Dark against Luminous Matter around Isolated Central Galaxies: A Comparative Study between Modern Surveys and IllustrisTNG
Authors: Alonso Pedro , Wang Wenting , Zhang Jun , Li Hekun , Shao Shi , Guo Qi , He Yanqin , Hao Cai-Na , Shi Rui
Published: April 2023

Based on independent shear measurements using the Dark Energy Camera Legacy Survey/DR8 imaging data, we measure the weak lensing signals around isolated central galaxies (ICGs) from Sloan Digital Sky Survey/DR7 at z ∼ 0.1. The projected stellar mass density profiles of satellite galaxies are further deduced, using photometric sources from the Hyper Suprime-cam survey. The signals of ICGs + their extended stellar halos are taken from Wang et al. All measurements are compared with predictions by the IllustrisTNG300-1 simulation. We find, overall, a good agreement between observation and TNG300. In particular, a correction to the stellar mass of massive observed ICGs is applied based on the calibration of He et al., which brings a much better agreement with TNG300 predicted lensing signals at

log

10

M

*

/

M

⊙

>
11.1

. In real observation, red ICGs are hosted by more massive dark matter halos and have more satellites and more extended stellar halos than blue ICGs at fixed stellar mass. However, in TNG300 there are more satellites around blue ICGs at fixed stellar mass, and the outer stellar halos of red and blue ICGs are similar. The stellar halos of TNG galaxies are more extended compared with real observed galaxies, especially for blue ICGs with

log

10

M

*

/

M

⊙

>
10.8

. We find the same trend for TNG100 galaxies and for true halo central galaxies. The tensions between TNG and real galaxies indicate that satellite disruptions are stronger in TNG. In both TNG300 and observation, satellites approximately trace the underlying dark matter distribution beyond 0.1R
200, but the fraction of total stellar mass in TNG300 does not show the same radial distribution as real galaxies.
External Inverse-compton and Proton Synchrotron Emission from the Reverse Shock as the Origin of VHE Gamma Rays from the Hyper-bright GRB 221009A
Authors: Zhang 张 B. Theodore 兵 , Murase Kohta , Ioka Kunihito , Song Deheng , Yuan 袁 Chengchao 成超 , Mészáros Péter
Published: April 2023

The detection of the hyper-bright gamma-ray burst (GRB) 221009A enables us to explore the nature of the GRB emission and the origin of very high-energy gamma rays. We analyze the Fermi Large Area Telescope (Fermi-LAT) data of this burst and investigate the GeV–TeV emission in the framework of the external reverse-shock model. We show that the early ∼1–10 GeV emission can be explained by the external inverse-Compton mechanism via upscattering MeV gamma rays by electrons accelerated at the reverse shock, in addition to the synchrotron self-Compton component. The predicted early optical flux could have been brighter than that of the naked-eye GRB 080319B. We also show that proton synchrotron emission from accelerated ultrahigh-energy cosmic rays (UHECRs) is detectable and could potentially explain ≳TeV photons detected by LHAASO or constrain the UHECR acceleration mechanism. Our model suggests that the detection of


(
10

TeV
)

photons with energies up to ∼18 TeV is possible for reasonable models of the extragalactic background light without invoking new physics and predicts anticorrelations between MeV photons and TeV photons, which can be tested with the LHAASO data.
Les contrats de long terme en matière de nucléaire : un enjeu majeur pour la neutralité carbone
Authors: Darmayan Philippe
Published: April 2023

Tant du point de vue des producteurs que de celui des consommateurs, il apparaît que le fonctionnement actuel du marché de l’électricité ne permettra pas d’atteindre dans les délais la neutralité carbone. Il y a donc urgence à le repenser, au travers d’une planification stratégique des besoins et des usages et par la fixation d’un signal-prix de long terme basé sur le coût moyen des productions réelles et à venir. Une des composantes de cette transformation concerne les grands consommateurs énergo-intensifs, dont les besoins à très long terme ne sont pas assurés. Pour y remédier, il faut créer les conditions d’un marché de long terme qui mettraient tous les fournisseurs d’électricité sur un même pied d’égalité et permettraient aux industriels de se regrouper au sein de structures d’achat qui achèteraient des capacités ou des rubans de production, dont ils assureraient eux-mêmes le financement ou par l’intermédiation de partenaires (fournisseurs ou fonds d’infrastructure). Ces dispositifs existent déjà pour les EnR. Il convient de les élargir à la production nucléaire à travers la mise au point de contrats de long terme qui soient en cohérence avec les enjeux de la décarbonation des process des producteurs de cette énergie.
Insect feed in sustainable crustacean aquaculture
Authors: Röthig T. , Barth A. , Tschirner M. , Schubert P. , Wenning M. , Billion A. , Wilke T. , Vilcinskas A.
Published: April 2023

Aquaculture is a growing global food production sector that aims to meet the increasing demand for dietary protein. Crustaceans are an important and predominantly high-priced aquaculture segment that could support the transfer of sustainable new technologies to other sectors. Areas of interest include disease management and compound feeds, both of which have the potential to improve both the profitability and sustainability of aquaculture. Modern compound feeds are largely composed of fishmeal and/or terrestrial plant materials, the production of which is unsustainable, leading to the depletion of finite resources. Insects are a promising protein-rich alternative to fishmeal that can reduce the environmental footprint of aquafeeds and crustacean aquaculture. First research data have shown that insect meal has a favourable nutritional composition with positive health effects, and is environmentally sustainable with a strong economic potential, particularly supporting circular economy by valorising otherwise unused side-streams. In this article, we discuss the current state of crustacean aquaculture and highlight the benefits of insect meal compared to today’s compound aquafeeds in terms of health and growth-promoting properties as well as environmental benefits. We then consider the molecular mechanisms that confer immunity and disease resistance in crustacean aquaculture and show how insect feeds can support disease management and thus consumer health. Next, we assess the environmental sustainability of crustacean aquaculture and insect farming, the legal framework for insect-based feeds and consumer acceptance issues. Lastly, we identify research gaps, socioeconomic considerations and the potential of insect-based sustainable crustacean aquaculture for the global market.
Necessary and sufficient conditions for boundedness of commutators of maximal function on the $ p $-adic vector spaces
Authors: He Qianjun , Li Xiang
Published: April 2023

In this paper, we first show that the $ p $-adic version of maximal function $ \mathcal{M}_{L\log L}^{p} $ is equivalent to the maximal function $ \mathcal{M}^{p}(\mathcal{M}^{p}) $ and that the class of functions for which the maximal commutators and the commutator with the $ p $-adic version of maximal function or the maximal sharp function are bounded on the $ p $-adic vector spaces are characterized and proved to be the same. Moreover, new pointwise estimates for these operators are proved.
Fault Analysis Method of Active Distribution Network Under Cloud Edge Architecture
Authors: Dong Bo , Sha Ting-jin , Song Hou-ying , Zhao Hou-kai , Shang Jian
Published: April 2023

Efficient fault treatment of active distribution network is an important guarantee to ensure the steady-state reliability of the system. In order to improve the accuracy of distribution network fault identification and analysis, a fault processing method based on deep learning is proposed in this paper. This method collects massive heterogeneous data sets using patrol robot to realize real-time perception and accurate acquisition of distribution network status. Relying on the processing mode of distribution network cloud edge collaboration, the principal component analysis method is used at the edge to effectively remove redundant data, providing a complete and reliable data support for the deep network model. Meanwhile, the attention mechanism is added to the cloud to improve the depth confidence network, further realizing the extraction of useful feature information for complex data sets and avoiding the interference of irrelevant information on the recognition results. The simulation experiment is based on the actual active distribution network model. The experimental results show that the fault identification accuracy of the proposed method can reach 0.9255, indicating an excellent distribution network fault identification and analysis ability to support safe operation of active distribution network.
Finger Vein Recognition Based on a Histogram of Competitive Gabor Directional Binary Statistics
Authors: Li Min , Wang Huabin , Li Leqian , Zhang Dailei , Tao Liang
Published: April 2023

Traditional methods of extracting finger vein texture changes and orientation features are susceptible to illumination, translation, noise, and rotation, and the process has difficulty directly extracting structural features through the original image. In this paper, the histogram of competitive Gabor directional binary statistics (HCGDBS) is proposed to extract discriminative structural features. First, the index of the largest filter value is obtained based on the multidirectional Gabor filter as the dominant direction, thereby obtaining the rotation-invariance feature. Second, according to the filter response size of each pixel in different directions, the order difference relationship between the adjacent three directions is compared, and a highly discriminative competitive Gabor direction binary pattern (CGDBP) is constructed. Finally, the CGDBP features are extracted in blocks, and the HCGDBS is constructed to overcome image translation. Experimental results show that it improves the recognition performance and overcomes illumination, translation, noise, and rotation.
Digital Transformation and Supply Chain Relationship-Based Transactions
Authors: Li Lei , Yang Shuili , Chen Na
Published: April 2023

Taking China's A-share listed manufacturing enterprises from 2014 to 2020 as objects, this paper discusses the impact and mechanism of corporate digital transformation on supply chain relationship transactions from the perspectives of information asymmetry and agency costs. The findings show that digital transformation significantly inhibits the supply chain relational transactions; the mechanism testing results reveal that digital transformation is conducive to the alleviation of information asymmetry and agency costs, which thereby reduces the degree of supply chain relational transactions; the regulatory effect analysis demonstrates that the impact of digital transformation on supply chain relationship transactions becomes more significant in non-high-tech enterprises and enterprises with less fierce industry competition. Finally, this paper confirms that a decline in the proportion of supply chain relationship transactions can significantly reduce the operational risk of enterprises.
Artificial Neural Network Dual Hesitant Fermatean Fuzzy Implementation in Transportation of COVID-19 Vaccine
Authors: Zhou Liang , Chaudhary Sadhna , Sharma Mukesh Kumar , Dhaka Arvind , Nandal Amita
Published: April 2023

This article, in order to address impreciseness, initiated the notion of dual hesitant fermatean fuzzy sets (DHFFSs), as a generalization of the combination of dual hesitant fuzzy set (DHFS), dual hesitant Pythagorean fuzzy set (DHPFS) and Fermatean fuzzy set (FFS). The authors defined the fundamental set of operations for DHFFS. Additionally, the authors have also proposed two ranking functions and an accuracy function for the ordering of this novel set. In order to facilitate the pragmatic implementation of DHFFS in optimization, the authors formulated three types of transportation problem with dual hesitant Fermatean fuzzy (DHFF) parameters. To optimize the DHFF-TP, an algorithm was proposed with the help of one of the proposed ranking functions. Artificial neural network is also applied to the transportation problems in DHFF environment. A numerical example based on the transportation of COVID-19 vaccine with DHFF cost has also been carried out to validate out to validate our technique. In this article the proposed fuzzy system is included into this model to control uncertainties in Time, Quality, Cost, Reliability, and Availability induced in the transportation interruptions. The paper illustrates implication of the proposed fuzzy based model using a simulation in the context of a transportation process. The proposed model seeks to satisfy customers' demands for high-quality products and services, on a timely manner, at lowest cost possible. These characteristics are essential during times of disturbance, such as the COVID-19 pandemic.