bluuebunny/crossref_metadata_2025 huggingface dataset:
КОГНИТИВНЫЕ РАССТРОЙСТВА У БОЛЬНЫХ С САХАРНЫМ ДИАБЕТОМ 2 ТИПА,
ПОЛУЧАЮЩИХ ЛЕЧЕНИЕ ГЕМОДИАЛИЗОМ
Authors: Щербаков Е. В. , Пятченков М. О.
Published: July 2023

ЦЕЛЬ: изучить распространенность когнитивных расстройств у больных с сахарным диабетом 2 типа,

получающих лечение гемодиализом.

МАТЕРИАЛЫ И МЕТОДЫ: в основную группу вошли 34 (19 мужчин и 15 женщин) пациента с сахарным

диабетом 2 типа, находящихся на лечении программным гемодиализом в течении 36 [12-82] месяцев.

Средний возраст пациентов составил 54 [38-66] лет. Длительность анамнеза сахарного диабета на момент проведения исследования составила 8 [4;12] лет. Группу сравнения составили 78 больных с другими

этиологическим причинами терминальной почечной недостаточности (хронический гломерулонефрит,

гипертоническая нефропатия и поликистозная болезнь почек), сопоставимые по основным клиники-демографическим характеристикам. Исследование когнитивного статуса проводили при помощи Монреальской

шкалы оценки когнитивных функций (MoСA). Результаты данного теста могут варьировать между 0 и 30 баллами. Оценка в 26 баллов и более считается нормой, менее 26 – свидетельствует о наличии когнитивных

нарушений. Обработка данных проводилась с помощью программы SPSS Statistics 26. Нормальность распределения количественных переменных была проверена с помощью теста Колмогорова – Смирнова.

Сравнение показателей между группами проводили с использованием χ² Пирсона и точного критерия

Фишера, а также критерия Манна-Уитни. Взаимосвязь исследуемых параметров оценивали с помощью коэффициента корреляции Спирмена. Значение р <0,05 считалось статистически значимым во всех анализах.

РЕЗУЛЬТАТЫ: число лиц с когнитивными расстройствами было значительно выше среди гемодиализных больных с диабетом по сравнению с контрольной группой: соответственно 83% (28/34) и 60% (47/78),

p=0,02. При этом средний общий балл MoCA у больных с диабетом был значимо ниже и составил

20,5 [15,0-24,5] баллов против 25,0 [21,0-27,0] баллов у пациентов без диабета, p=0,02. Данный показатель

не зависел от пола (p=0,12), возраста (rs

=-0,13, p=0,08), длительности диабета (rs

=-0,204, p=0,09) и диализной

терапии (rs

=-0,06, p=0,41). Больные диабетом характеризовались более худшими показателями абстрактного мышления и называния. По остальным субшкалам опросника MoCA (немедленная память, зрительно-конструктивные навыки, отсроченное воспроизведение, внимание, речь, ориентация) статистически

значимых различий получено не было.

ВЫВОДЫ: у больных, получающих лечение гемодиализом, наличие диабета связано с более низкими

показателями глобальной когнитивной функции, в том числе конкретных областей, включая абстрактное

мышление и называние. Высокая распространенность когнитивных расстройств у этой категории пациентов требует регулярного скрининга с целью их ранней диагностики и оптимальной терапии. Дальнейшие

исследования в этом направлении необходимы для лучшего понимания роли сахарного диабета 2 типа

в патогенезе когнитивных расстройств у больных на диализе.
ЭФФЕКТИВНОСТЬ ПРЕПАРАТОВ КАЛЬЦИЯ И ВИТАМИНА D В ПРОФИЛАКТИКЕ
ПОСТМЕНОПАУЗАЛЬНОГО ОСТЕОПОРОЗА
Authors: Комиссарова А. А. , Скуридина Д. В. , Демидова Т. Ю.
Published: July 2023

ЦЕЛЬ: оценить эффективность приема препаратов кальция и витамина D в течение 1 года в профилактике постменопаузального остеопороза у женщин старше 50 лет.

МАТЕРИАЛЫ И МЕТОДЫ: исследование включило в себя ретроспективный анализ 213 амбулаторных

медицинских карт, из которых были отобраны 30 пациенток с установленным диагнозом постменопаузальный остеопороз. Проведен анализ показателей Т-критерия до и через 1 год после приема препаратов кальция в дозировке 1000 мг и витамина D в дозировке 400 МЕ в сутки. Результаты: Средний возраст пациенток

составил 59,57 ± 4.84 лет. Средний уровень показателей Т-критерия до терапии составил -1.877 ± 0.262

(95% ДИ -1,78 – -1,97) ед.SD. Средний уровень показателей Т-критерия через 1 год после терапии препаратами кальция и витамина D составил -1.763 ± 0.323 (95% ДИ -1,65 – -1,88) ед.SD. Статичестически значимого

изменения Т-критерия выявлено не было (р=0, 006).

ВЫВОДЫ: несмотря на то, что статически значимого повышения уровня минеральной плотности костной ткани не было получено, стоит отметить тенденцию к улучшение показателей Т-критерия у большинства пациенток, что дает возможность говорить о необходимости профилактического приема препаратов

кальция и витамина D пациентками в постменопаузе. Обеспечение достаточного потребления кальция

требуется также и при проведении терапии остеопороза. Это обусловлено прежде всего гипокальциемическим действием большинства антирезорбтивных препаратов (кальцитонин, бисфосфонаты, иприфлавон), а с другой – возможным нарушением минерализации костной ткани при использовании фторидов,

бисфосфонатов I поколения. Кальций в суточной дозе 1000-1500 мг и витамин D в дозе 400-1200 МЕ должны быть обязательной частью стратегии лечения остеопороза всеми имеющимися антирезорбтивными

препаратами (бисфосфонатами, деносумабом, заместительной гормональной терапией, селективными

модуляторами эстрогеновых рецепторов) при отсутствии гиперкальциемии.
ТЕСТ С ШЕСТИМИНУТНОЙ ХОДЬБОЙ В ОЦЕНКЕ ЭФФЕКТИВНОСТИ
КАРДИОРЕАБИЛИТАЦИИ ПОСЛЕ ЧРЕСКОЖНОГО КОРОНАРНОГО ВМЕШАТЕЛЬСТВА
ПО ПОВОДУ ИНФАРКТА МИОКАРДА У ПАЦИЕНТОВ С САХАРНЫМ ДИАБЕТОМ 2 ТИПА
Authors: Никитина Е. А. , Метелев И. С. , Елсукова О. С. , Чичерина Е. Н.
Published: July 2023

ЦЕЛЬ: оценить эффективность комплексной программы кардиореабилитации (КР) у пациентов с сахарным диабетом 2 типа (СД2) с помощью теста с шестиминутной ходьбой (ТШХ).

МАТЕРИАЛЫ И МЕТОДЫ: проведена реабилитация 31 пациента с СД2 (мужчин 39%, в возрасте

62±8 лет) в условиях кардиологического отделения КОГКБУЗ «Центр кардиологии и неврологии» (г. Киров)

с оценкой динамики толерантности больных к физической нагрузке (ФН). Всем пациентам выполнено

чрескожное коронарное вмешательство в условиях кардиохирургического отделения КОГБУЗ «Кировская

областная клиническая больница» по поводу неосложненного инфаркта миокарда. В исследовании использовались клинико-лабораторные методы, оценка толерантности к ФН с помощью ТШХ.

Комплексная КР проводилась на фоне стандартной терапии (статины, ингибиторы ангиотензинпревращающего фермента, двойная антиагрегантная терапия, бета-блокаторы) и включала физическую (комплексы лечебной физкультуры №4-5, разработанные в ФГБУ «Национальный медицинский исследовательский

центр терапии и профилактической медицины» Минздрава России) и психологическую реабилитацию

(рациональная психотерапия в виде индивидуальных тренингов), обучение пациентов и их родственников,

мероприятия по вторичной профилактике (диетотерапия, отказ от курения, контроль уровня артериального давления, коррекция нарушений липидного и углеводного обменов).

В соответствии с общепринятыми правилами и учетом противопоказаний ТШХ проводился в коридоре

отделения, на полу которого были нанесены разметки через каждый метр с целью оценки расстояния.

Длина одного отрезка ходьбы была ограничена длиной коридора и составляла 30 м. Тест выполнялся

без предшествующей подготовки и с первой попытки. Перед тестом пациент отдыхал в положении сидя

в течение не менее 10 мин.

РЕЗУЛЬТАТЫ: у пациентов, проходивших комплексную программу КР, наблюдалась отчетливая положительная динамика показателей ТШХ, характеризующаяся увеличением средней дистанции ходьбы

до 422±12 м против исходных 364±21 м (р<0,001). В этой группе пациентов толерантность к ФН после

кардиореабилитационных мероприятий повысилась на 16%.

ВЫВОДЫ: показано, что динамика толерантности к физической нагрузке, оцененная с помощью теста

с шестиминутной ходьбой, может быть использована для контроля эффективности и персонализации

кардиореабилитации после неосложненного инфаркта миокарда у пациентов с сахарным диабетом 2 типа.
ВЛИЯНИЕ ТЕРАПИИ ИНГИБИТОРАМИ НАТРИЙ-ГЛЮКОЗНОГО КОТРАНСПОРТЕРА 2 ТИПА
НА ПАРАМЕТРЫ КОСТНОГО ОБМЕНА У БОЛЬНЫХ САХАРНЫМ ДИАБЕТОМ 2 ТИПА
Authors: Тимкина Н. В. , Симаненкова А. В. , Григорьева А. Л. , Коробкова В. А. , Радугин Ф. М. , Каронова Т. Л.
Published: July 2023

Больные сахарным диабетом (СД) 2 типа имеют повышенный риск переломов. Динамика минеральной

плотности костной ткани (МПК) и маркеров костного обмена при использовании современных сахароснижающих препаратов остается предметом обсуждений.

ЦЕЛЬ: изучение параметров костного обмена на фоне терапии препаратами иНГЛТ-2.

МАТЕРИАЛЫ И МЕТОДЫ: из 120 пациентов с СД 2 типа 45-75 лет выбрано 50 пациентов (30 женщин,

60%), нуждающихся в интенсификации терапии. Критерии исключения: остеопороз, прием колекальциферола в дозе, выше профилактической, рСКФ ниже 45 мл/мин/1,73 м2

. Выполнена рентгеновская денситометрия (DXA) с определением трабекулярного костного индекса (ТКИ), 10-летний риск переломов рассчитан

с помощью калькулятора FRAX. Терапия усилена препаратами иНГЛТ-2 (канаглифлозин, дапаглифлозин,

эмпаглифлозин). Исходно и через 6 месяцев терапии оценивался уровень 25(ОН)D (Abbot, США); кальция,

фосфора, креатинина (Roсhe Diagnostics, Швейцария); фактора роста фибробластов-23 (ФРФ-23), лиганда

рецептора активатора ядерного фактора каппа-бета (RANKL), остеопротегерина (Biomedica, Австрия);

паратиреоидного гормона (ПТГ, DIAsource ImmunoAssay, Бельгия), остеокальцина (IDS, Великобритания).

Выборка описана с помощью медианы и квартилей, для сравнения связанных выборок использовался

критерий Вилкоксона, а для исследования корреляций – критерий Пирсона.

РЕЗУЛЬТАТЫ: возраст пациентов составил 58 [50;64] лет, длительность заболевания – 6 [2; 10] лет,

уровень HbA1c 8,3 [7,6;9,1]%, ИМТ – 33,9 [30,4; 37,0] кг/м2

; 10-летний риск основных остеопоротических

переломов – 6,5 [5,2; 7,6]%, риск перелома бедра – 0,25 [0,1; 0,5]%. При расчете FRAX с поправкой на ТКИ

показатели риска составили 7,4 [4,9; 9,4]% и 0,2 [0,1; 0,5]% соответственно. У четырёх пациентов (9,5%)

выявлена остеопения, деградированная микроархитектоника костной ткани обнаружена у 14 пациентов

(28%), частично деградированная – у 17 (34%). Дефицит витамина D был диагностирован у 22 пациентов

(44%), а его недостаточность – у 13 (26 %). Корреляционных связей между уровнем HbA1c, возрастом, длительностью СД и МПК, а также ТКИ не выявлено, но была обнаружена положительная корреляция (r=0,36,

p=0,01) между ИМТ и МПК. Добавление к терапии иНГЛТ-2 привело к снижению уровня HbA1c с 8,3 [7,6;9,1]%

до 7,8 [7,2; 8,1]% (р <0,05), ИМТ – с 33,9 [30,4; 37,0] кг/м2

до 32,9 [30,1; 37,4] кг/м2 (р < 0,01). Изменений в уровне

кальция, фосфора, креатинина, ПТГ, 25(ОН)D, остеопротегерина и RANKL не было. Однако, отмечено повышение концентрации ФРФ-23 с 1,0 пмоль/л [0,98; 1,32] до 1,21 [1,01; 1,42] пмоль/л, p < 0,05) и остеокальцина

с 10,4 [8,1; 13,6] нг/мл до 11,4 [10,2; 14,4] нг/мл, р= 0,06.

ВЫВОДЫ: терапия иНГЛТ-2 может способствовать повышению ФРФ-23, но в краткосрочном периоде

это не приводит к изменению ПТГ. Улучшение гликемического контроля может стимулировать костеобразование, что выражается в некотором повышении остеокальцина.
СИНДРОМ УМЕРЕННОЙ РЕЗИСТЕНТНОСТИ К ТИРЕОТРОПНОМУ ГОРМОНУ: РЕЗУЛЬТАТЫ
12-ЛЕТНЕГО НАБЛЮДЕНИЯ СЕМЕЙНОГО СЛУЧАЯ
Authors: Удачина А. А. , Словак М. А. , Кияев А. В.
Published: July 2023

ЦЕЛЬ: оценить физическое и интеллектуальное развитие двух сестер-близнецов с умеренной резистентностью к ТТГ в процессе длительного динамического наблюдения.

МАТЕРИАЛЫ И МЕТОДЫ: в 2010 году по результатам неонатального скрининга был выявлен врожденный гипотиреоз у девочки (случай №1, неонатальный ре-тест: ТТГ – 37.6 МЕ/л, сТ4 – 12.48 пмоль/л

(РИ: 9,8-21,3 пмоль/л), расцененный нами как врожденный субклинический гипотиреоз (ВСГ). Учитывая

нормальный уровень сТ4, наличие нормальных размеров и структуры тиреоидной ткани, расположенной

в типичном месте при УЗИ шеи, после беседы с родителями и их добровольного согласия, было принято

совместное решение о динамическом наблюдении на фоне приема профилактической дозы препаратов калия йодида (первые три года жизни – осмотр эндокринолога и гормональный контроль – 1 раз в 2-3 месяца,

затем – 1 раз в 6 месяцев). В возрасте 11 месяцев, случайным образом, была обследована ее сестра – дизиготный близнец (случай №2) и так же был выявлен ВСГ (ТТГ – 15.73 МЕ/л, сТ4 – 14.13 пмоль/л). В 2014 году

проведено молекулярно-генетическое исследование в лаборатории наследственных эндокринопатий

ФГБУ «ЭНЦ» Минздрава РФ методом параллельного секвенирования (платформа Ion Torrent). У обеих сестер

выявлена гомозиготная мутация p.R450H в гене TSHR, а у их матери – аналогичная гетерозиготная мутация.

РЕЗУЛЬТАТЫ: через 12 лет регулярного динамического наблюдения на фоне профилактических доз

препаратов калия йодида нами проведена комплексная оценка состояния щитовидной железы, физического и интеллектуального развития:

случай №1: ТТГ – 28.13 МЕ/л, сТ4 – 14.60 пмоль/л; УЗИ ЩЖ: объем, структура, эхогенность – без особенностей; SDS роста +0,14; дельта SDS+0,81; SDS ИМТ+0,27; Таннер – 3 (Ме -); общий IQ (тест Векслера) – 112.

случай №2: ТТГ – 22.30 МЕ/л, сТ4 – 13.25 пмоль/л; УЗИ ЩЖ: объем, структура, эхогенность – без особенностей; SDS роста –0,52; дельта SDS+0,15; SDS ИМТ –0,16; Таннер – 3 (Ме +); общий IQ (тест Векслера) – 114.

ВЫВОДЫ: результаты 12-летнего наблюдения за двумя сестрами-близнецами с синдромом умеренной

резистентности к ТТГ свидетельствуют об отсутствии каких-либо отклонений в физическом, половом и интеллектуальном развитии детей, не получавших заместительную гормональную терапию левотироксином,

что, в свою очередь, дает клиницисту дополнительные аргументы при обсуждении выбора терапевтической тактики при врожденном субклиническом гипотиреозе у детей.
The handmade brick of Cuenca (Ecuador): an initial characterisation within the heritage framework
Authors: Aguirre Ullauri María del Cisne , Romero Bastidas Martha , Ramírez Bustamante Johanna , Castillo Carchipulla Edison
Published: July 2023

Ceramic brick as a building material is used in many civilizations worldwide. In the case of the Historic Center of Cuenca (Ecuador), it dates back to colonial times and remains as a determining factor in local identity. However, beyond the productive tradition, its technical conditions of knowledge, use, and conservation are limited. In this context, the present research resorts to analytical techniques to characterize the raw material and solid brick from historical production and historical supply sites. It is determined that there are significant variations in composition, physical and mechanical behavior and durability. Thus, the low compressive strength (x̄ = 5,87 MPa) and low bending strength (x̄ = 0,13 MPa), high open porosity (36–37 %) and water absorption (17–20 %), open an important discussion on the conservation conditions of the numerous heritage buildings built in brick, as well as on the implications for the artisanal production process.
An approach to HBIM methodology applied to the conservation of altarpieces: two case studies in the Canary Islands
Authors: Díaz Parrilla Silvia , Sanchez Fernandéz Antonio Jesús , Torre Cantero Jorge Luis de la
Published: July 2023

The altarpiece is a heritage asset with specific formal characteristics, which justifies its registration in favour of its conservation and dissemination. Given its three-dimensional nature, this study proposes the use of the HBIM methodology to create a digital replica of the altarpiece, which constitutes an information model for professional, academic or informative use. Its application involves a set of processes, intervening agents and many options regarding tools -hardware and software- used according to the needs. We present two case studies: an altarpiece in its original location and another moved to a workshop, which poses different challenges on how to capture its physical configuration, what information to add and how to present it to the user. We propose a methodology for documenting altarpieces initiated in the Canary Islands and that could be extrapolated to the study of altarpieces from different periods and geographies.
Plastics in fashion: a review of plastic materials in modern and contemporary costume collections and their conservation
Authors:   Department of Painting, Faculty of Fine Arts, University of the Basque Country (UPV/EHU), Spain, Porcel Ziarsolo Alazne
Published: July 2023

The conservation of plastics has become a real concern in fashion collections. The researches carried in the last years in institutions dedicated to preserve modern and contemporary clothing, show the existence of a surprising number of polymeric materials, natural based or chemically synthetized, as well as several emerging conservation problems related to them. Literature and publicity from the 19th and 20th centuries evidences that their introduction to fashion was possible thanks to scientific and technical discoveries focused in obtaining lower-budget alternatives to costly materials historically used in jewelry and dressmaking. These discoveries lead to the creation of a new range of materials that revolutionized fashion, from the earliest moldable materials to the first artificial plastics produced by chemical modification and finally, synthetic plastics. The present work aims to review the characteristics, applications and conservation of plastic materials within contemporary costume collections, which nowadays, represent a big challenge for the field.
A Project Proposal Preparation Experience: Perceptions of Primary Teacher Candidates
Authors: SELLÜM Fatih Selim , SAYDAM Elife Nur , BEKTAŞ Mustafa
Published: July 2023

In this research, it is aimed to understand the perceptions of the primary school teacher candidates, who have experienced preparing a project proposal, about these experiences. The study group of the research, which was carried out in a phenomenological design, which is one of the qualitative research methods, consists of four primary school teacher candidates determined according to the criterion sampling method. A semi-structured interview form prepared by the researchers was used as a data collection tool. During the data collection process, focus group interviews and semi-structured individual interviews were conducted. The data obtained at the end of the interviews were transcribed and subjected to content analysis. In the research, it was concluded that although there were various difficulties in the process of preparing a project proposal, this experience improved the high-level thinking, scientific research and digital skills of the primary school teacher candidates. In addition, the experience of preparing a project proposal supported the personal development of the primary school teacher candidates and contributed to their self-knowledge adventures. It is among the suggestions of the research to conduct workshops in which teacher candidates and lecturers will be together to prepare an undergraduate project.
Inequalities in the Transition to University: A Qualitative Study on the Social Class Position
Authors: Pence Orhan Samet , Ulusoy Meliha Demet
Published: July 2023

This study aims to understand the effect of inequality patterns on students' transition to university on the axis of social class positions and the role of universities in perpetuating these inequalities. The conceptual framework is discussed within the economic and cultural capital framework, which forms the center of Pierre Bourdieu's "reproduction theory". The single-case embedded design, which is a type of qualitative research method, was used in the study. The study consisted of 38 students studying engineering, social sciences, and language at Ankara Yıldırım Beyazıt and Bilkent Universities during the 2020-2021 academic year. The research data were collected through in-depth interviews using a semi-structured interview form. Data were analyzed using MAXQDA 2018 Analytics Pro qualitative analysis program with descriptive structural analysis and visualized with two case models. The results obtained in the study are as follows: Parents' income level, education level, occupation and educational values affect students' transition to university. Students' cultural capital shapes their preparation process for university, their choice of department/university, and results in unequal positions in their placement at the university. While the majority of AYBU students see university education as an activity that will enable them to work in the public sector and earn a regular income, the majority of Bilkent students see university education as an investment that will enable them to work in the private sector and earn a high income and prestige in the future. As a result of the study, it was suggested that the dependence on the central exam be reviewed to lessen the effect of social and economic factors on the transition to higher education.
PERBANDINGAN GULUD REGRESSION DAN PRINCIPAL COMPONENT REGRESSION (PCR) TERHADAP PEMODELAN INDEKS PEMBANGUNAN MANUSIA PROVINSI JAWA TIMUR
Authors: Indhova Raihandika Ari , Suparti Suparti , Hakim Arief Rachman
Published: July 2023

Human resources is valuable asset in a country. Human Development Index (HDI) becomes important indicator of quality of human resources in an area. HDI value is affected by a variety of factors that are strongly related to each other so they cause multicollinearity. This observation aims to deal with multicollinearity optimally by comparing Gulud Regression to Component Regression in modeling factors that affect East Java HDI in 2020. Data that are used in this observation are East Java HDI in 2020 (Y), Life Expectancy (X1), Infant Mortality Rate (X2), Mean Years of Schooling (X3), Expected Years of Schooling (X4), Open-Unemployment Rate (X5), Average Household Expenditure per Capita (X6), and Labor Force Participation Rate (X7). Based on MSE value, the Gulud Regression method is better than Principal Component Regression (PCR) method in dealing with multicollinearity problem. Based on adjusted  score that is 0,954, feasibility test of the best model of Gulud Regression method is a strong model.
IMPLEMENTASI GRIDSEARCHCV PADA SUPPORT VECTOR REGRESSION (SVR) UNTUK PERAMALAN HARGA SAHAM
Authors: Ishlah Aanisah Waliy , Sudarno Sudarno , Kartikasari Puspita
Published: July 2023

Stock is a sign of the capital participation of a person or authority in a company (PT). PT Anabatic Technologies Tbk (ATIC) is one of the service providers and IT consultants that is included in the technology sector, which is a new sector in the IDX-IC classification. ATIC stock trading was temporarily suspended due to a significant increase in cumulative prices. This indicates that stock prices tend to be volatile and non-linear. The Support Vector Regression (SVR) method can be used to predict stock prices. SVR is able to solve non-linear data problems by using kernel functions so it can overcome overfitting problems and will give good performance. The SVR problem is difficult to determine the optimal hyperparameters, so this research uses grid search cross validation (GridSearchCV). In this research, ATIC’s daily closing price data was used with 1007 training data and 252 testing data. The results show that the best model is SVR with a linear kernel and the hyperparameters used are Cost  and epsilon . The linear kernel SVR model produces a MSE of 0,001237173; SMAPE of 0,1167301; and  = 0,9206643
Leveraging Supply Chain Leadership for Dynamic Capabilities and Organisational Resilience
Authors: Mokhtar Ahmad Rais , Anindita Muhammad Surya , Suhaimi Zakiah Syamra’
Published: July 2023

Organisational resilience has been identified as one of the critical factors in developing sustainable supply chains. To date, extant research discusses the role of dynamic capabilities in enhancing organisational resilience, particularly in developing and reconfiguring internal and external resources to address the changing business environment. Unfortunately, little attention has been paid to exploring the impact of buying firms’ leadership (or supply chain leadership) on the existing relationships between dynamic capabilities and organisational resilience. As a firm’s performance has a significant impact on its entire supply network (in both upstream and downstream orientations), the responsibility to improve organisational resilience could be extended to the buying or focal firms, particularly during unprecedented times such as the pandemic. This study aims to propose a conceptual framework for examining the impact of dynamic capabilities and organisational resilience. In general, this study suggests that dynamic capabilities (adaptive, absorptive, and innovative capabilities) have a significant impact on organisational resilience. Furthermore, this study proposes that supply chain leadership moderates the relationship between dynamic capabilities (adaptive, absorptive, and innovative capabilities) and organisational resilience. It is expected that this study will facilitate discussions on the need to deepen the comprehension of supply chain leadership and its influence on dynamic capabilities and organisational resilience. The study contributes to the existing literature by addressing the gaps between supply chain leadership, dynamic capabilities, and organisational resilience domains.
Behavioural Response Patterns on the Government Incentives Influencing Compliance Behaviour of Business Zakat among SMEs
Authors: Kamarudin Mohd Faizal , Khamis Mohd Rahim , Rahman Azman Abd
Published: July 2023

Government incentives and compliance behaviour of business zakat have a significant relationship as revealed by a few studies. However, the lack of study focused on respondents' response on the government incentives in influencing compliance behaviour of business zakat. Hence, this article examines the usage of Rasch Wright map in evaluating the behavioural response patterns on the government incentives and compliance behaviour of business zakat among SMEs. A total of 276 questionnaires were collected from SMEs entrepreneurs in Selangor. The Rasch Measurement Model was employed to analyze the data. Out of the 276 questionnaires collected, only 247 responses were consistent with the Rasch Measurement Model. Among the respondents, 107 individuals (43.3%) who complied with business zakat payment were influenced by government incentives, while 140 individuals (56.7%) who did not comply with business zakat payment were likely not influenced by government incentives. This study's results highlight the importance of the Rasch Measurement Model in elucidating the response patterns of participants, demonstrating its ability to explain how government incentives impact compliance behavior regarding business zakat among SMEs. This study has illustrated that this method of analysis is expedient in identifying the unusual and inappropriate response patterns and items based on fit statistics and misfit response series compared others. This shows that the Rasch Measurement analysis is an alternative tool to investigate the behavioural response patterns since analyze items and respondents of the study. This study suggests that future research regarding compliance and zakat employ the Rasch Measurement Model analysis as an alternative method to identify ability of respondents and the response behavior patterns among respondents.
The Effects of Personal Values on Online Buying Intention
Authors: Ang Yvonne S. M.
Published: July 2023

E-commerce has emerged to be pervasive channel as consumers continue to adopt the use of digitally enabled technologies to make online purchases. In developing nations, digital commerce continues to gain prominence. This study examines the influence of personal values on online consumer purchase. Using the Theory of Human Values and the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2), the effects of personal values Self-Direction, Hedonism, Achievement and Security on the constructs in technology adoption (UTAUT2) model were investigated. Data for this study was collected from 424 respondents and analysed using structural equation modeling. The results show that Self-Direction, Security, Achievement and Hedonism influence various constructs in the UTAUT2 model. Notably, Self-Direction, Security and Hedonism influenced Effort Expectancy and Facilitating Conditions. While Achievement and Hedonism influenced Habit. This elucidates the influence of multiple personal values on the consumer’s motivation towards the performance of online shopping, specifically, to master skills needed (Effort Expectancy), obtain support (Facilitating Conditions) and repeat online buying behaviour (Habit).  The findings hope to shed insight on the influence of personal values on the consumers’ motivation to use online purchasing; allowing e-commerce managers to improve consumer communication and digital strategies.
Challenges Faced by Part-Time Doctoral Students in Managing Psychological Well-being: A Qualitative Study
Authors: Rashid Rahayu Ab , Rafie Umi Nazira , Ramli Nur Sakinah , Noor Muhd Fariduddin Athar Mohd , Sharkawi Sharizan
Published: July 2023

The emergence of alarming statistics on Psychological Well Being (PWB) among doctoral students has received critical attention in the media and across the higher education sectors. Complex work in the doctoral journey has been perceived to be draining thus affecting students’ well-being which could lead to mental depression. Understanding relevant challenges in managing PWB could be a prime opportunity for intervention strategies in managing PWB among part-time doctoral students. This paper hopes to contribute to the dearth of studies of PWB on part-time doctoral students, particularly in Malaysia. A qualitative study would uncover detailed accounts and underlying issues on the challenges of managing PWB faced by part-time doctoral students in Malaysia. Purposive sampling and snowball sampling were used in this study. Five part-time doctoral students were selected and invited to participate in the semi-structured interview. The participants expressed their PWB by describing their experience in the doctoral journey. This study's findings concluded on two main themes involved in maintaining PWB; internal and external challenges. Personal occurrences represent the internal challenge, whereas the internal environment and academic process represent the sub-themes under external challenges. It is essential for doctoral students to focus on their personal occurrences especially maneuvering things that are within their control and dealing with external challenges in managing PWB during the doctoral journey.
The Relationship between Demographic Characteristics, Job Stress, Work Culture and Work-Life Balance with Job Satisfaction
Authors: Yunus Noor’ain Mohamad , Charlie Asallina Daya Anak , Ali Syukrina Alini Mat , Jailani Sri Fatiany Abdul Kader
Published: July 2023

Job satisfaction is a topic of great interest and a critical factor that affects organizational success. Job satisfaction is a complex phenomenon which is determined by multiple variables. Therefore, there is a need to investigate the factors influencing job satisfaction for the benefit of both employees and employers. Guided by Frederick Herzberg Two Factor Theory (1959), this correlational study attempted to examine the relationship between demographic characteristics, job stress, work culture and work-life balance with job satisfaction among the employees in one Port in Malaysia. Questionnaires were used as the main instrument. A total of 150 questionnaires were distributed online to the employees through a convenience sampling technique. The findings revealed a significant relationship between gender, work culture, job satisfaction, and work-life balance with job satisfaction among employees. Understanding factors related to job satisfaction is crucial for improving organizational performance and helping employees lead more fulfilling and satisfying professional lives.
Explaining Non-Performing Loans of Commercial Banks in Malaysia
Authors: Sivarajan Leedya Sivalaxmi , Alyasa-Gan Siti Sarah , Che-Yahya Norliza , Salehuddin Sharullizuannizam
Published: July 2023

This study examines the influence of bank size, capital adequacy, profitability and liquidity on non-performing loans (NPLs). The growing risk of non-performing loans leading to banks’ potential losses motivates this study to be conducted. This study includes commercial banks in the Main Market of Bursa Malaysia from 2010 to 2021. To test the hypotheses, this study employs a Fixed Effect model. The results show that bank size and capital adequacy have a significant and negative relationship with non-performing loans, indicating that banks with larger and higher capital adequacy have lower NPLs. Generally, this study found a limited number of commercial banks listed in the Malaysian market, providing a smaller sample. Nonetheless, the results of this study may benefit commercial banks in the significant factors to prevent the occurrence of non-performing loans.
Systematic Literature Review of Halal Purchasing in Value Chain Management. A Qualitative Research Era from 2011 to 2022
Authors: Ariffin Nurulfaraiza , Sundram Veera Pandiyan Kaliani , Zulfakar Mohd Hafiz
Published: July 2023

In observing the rapid competition among businesses in halal market demand, the globe forces to seek competitive advantages and halal purchasing practice as one of way to improve a company's performance. Over the last decade researchers have studied halal supply chain management from various perspectives in relation to different industries. However, there is limited literature in halal purchasing and value chain since start of twenty-first century. The number of publication papers is still pegged to the lowest ebb. This paper aims to systematically review all qualitative research papers, published in reputed journals on the practices of halal purchasing. This paper will employ a systematic literature review methodology extracted from Scopus database and Google Scholar search engine ranging from 2011 until 2022 totaling 17 articles. The authors review the items of the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) on halal purchasing and value chain have operationalized systematic reviews. The analysis reveals three research clusters: halal purchasing practices, value chain management, and halal supply chain. The findings of this study will help to explore the understanding of halal in purchasing practices and value chain. This study will be useful for researchers and practitioners in their fields as well as to assist the businesses in halal industry and purchasing management.
Impact of Scientific Findings on the Interpretation of the Holy Qrʼan
Authors: Thaib Zamakhsyari Hasballah
Published: July 2023

This paper aims to analyze the effect of scientific findings on the interpretation of the Qur'an. As the greatest miracle of the prophet Muhammad PBUH, the miracles of the Qur'an are not limited to a certain time and form or type. As divine words, there can be no conflict between true scientific facts and the revelation of Allah who is all-true. The interpretation of Salaf ulamâ’ is not infallible, preserved from mistakes. Correcting their views does not mean demeaning or insulting their position. The scientific discoveries put forward by the experts today are still potentially wrong in the future, therefore the interpretation of the Qur'an with scientific discoveries should not be forced. There are six effects of scientific findings that have had on the interpretation of the Qur'an; (a) the scientific findings corroborate one of the opinions put forward by ulamâ and clarify it, (b) scientific discoveries explain in more detail the opinion of one interpretation, (c) scientific discoveries provide some new interpretations, and the new interpretation is the more stronger, (d) scientific discoveries provide some new interpretations in addition to the other existing interpretations, where existing interpretations do not mutually interpret. This new interpretation did not become diligent, (e) scientific discoveries provide a new interpretation, but the interpretation is not stronger than the other existing interpretations, so, it becomes a distorted interpretation, and (f) scientific discoveries provide some new interpretations, and these new interpretations can be used as a basis for weakening and rejecting existing interpretations.
Mit Pilzen denken: Fungale Ästhetiken des Posthumanen in Theorie, Kunst, Literatur und Film
Authors: Shah Mira
Published: August 2023

Pilze trenden: Sowohl in der zeitgenössischen Kulturtheorie und Philosophie als auchin Kunst, Literatur und Film tritt das Fungale als eine Denkfigur auf, die den Herausforderungen unserer anthropozänen Gegenwart besonders entgegen zu kommen scheint. Der Beitrag vollzieht zunächst nach, wie und zu welchem Zweck diese Denkfigur in Rahmen neumaterialistischer und posthumanistischer Positionen in der Theorie und in der populären Wissenschaftsliteratur in Merlin Sheldrakes Entangled Life verhandelt wird, und arbeitet heraus, was sie für Diskurse um posthumane Subjekte und Ästhetiken liefern kann. Im Anschluss wird beispielhaft an Texten von Hugo von Hofmannsthal, Thomas Melle, Peter Handke, Richard Powers und Martin MacInnes, an einer Video-Installation und an dem Horrorfilm In the Earth analysiert, wie eine Aisthesis des Fungalen als posthumanistische Ästhetik zum Einsatz kommt. Die epistemische, ästhetische und poetologische Reflektion der Denkfigur des Fungalen am Ende des Anthropozäns wird dabei als ein ‚becoming fungal‘ untersucht, dessen Potenzial nicht nur in einer neuen Perspektive auf die Rolle des Menschen in einer kollaborativen, wandelhaften Ökologie liegt, sondern auch in einem das menschliche Selbstbewusstsein nicht unbeschadet lassenden Neuverständnis epistemischer Prozesse, kognitiver Phänomene und posthumanen Entanglements.
Inhibition of pyroptosis and apoptosis by capsaicin protects against LPS-induced acute kidney injury through TRPV1/UCP2 axis in vitro
Authors: Han Jinrun , Wu Jinhao , Liu Hong , Huang Yu , Ju Wen , Xing Yifei , Zhang Xiaoping , Yang Jun
Published: July 2023

Acute kidney injury is a fatal disease characterized by a rapid deterioration of kidney function. Capsaicin (trans-8-methyl-N-vanillyl-6-nonenamide) is a natural product extracted from Capsicum. The aim of this study was to explore the protective effect of capsaicin on inflammation, apoptosis, and mitochondrial dysfunction in an in vitro model of acute kidney injury. Lipopolysaccharide (LPS)-induced acute kidney injury model was established in HK-2 cells to investigate the protective effect of capsaicin. Cell viability was assessed using CCK-8 assay, and protein expression was detected using western blot and immunofluorescence assay. Intracellular reactive oxygen species (ROS) level and mitochondrial membrane potential were analyzed by flow cytometry. Cell apoptosis was detected by propidium iodide staining. The results showed that capsaicin ameliorated LPS-induced cytotoxicity in vitro and attenuated the release of interleukin (IL)-1β and IL-18. Intriguingly, genipin abolished the protective effect of capsaicin. Molecularly, capsaicin activated transient receptor potential cation channel subfamily V member 1 –mitochondrial uncoupling protein 2 axis and inhibited caspase-1-mediated pyroptosis. In addition, capsaicin alleviated LPS-induced ROS production and mitochondrial membrane potential disruption and inhibited apoptosis. These findings suggest that capsaicin shows a protective effect in in vitro acute kidney injury model.
On the stability of a strongly stabilizing control for degenerate systems in Hilbert spaces
Authors: Hariri Mohamed , Bouteffal Zohra , Beghersa Nor-el-houda , Benabdallah Mehdi
Published: July 2023

In this article, we explain how a recent Lyapunov theorem on stability plays a role in the study of the strong stabilizability problem in Hilbert spaces. We explore a degenerate controlled system and investigate the properties of a feedback control to stabilize such system in depth. The spectral theory of an appropriate pencil operator is used to generate robustness constraints for a stabilizing control.
Existence and nonexistence of solutions for elliptic problems with multiple critical exponents
Authors: Li Yuanyuan
Published: July 2023

In this article, the existence and nonexistence of solutions for the quasilinear elliptic equations involving multiple critical terms under Dirichlet boundary conditions on bounded smooth domains

Ω
⊂

R

N

(

N
≥
3

)

\Omega \subset {R}^{N}(N\ge 3)

are proved by using the variational method and Pohozaev identity, respectively.
Vibration sensitivity minimization of an ultra-stable optical reference cavity based on orthogonal experimental design
Authors: Gao Jing , Jiao Dongdong , Zhang Linbo , Xu Guanjun , Deng Xue , Zang Qi , Yang Honglei , Dong Ruifang , Liu Tao , Zhang Shougang
Published: July 2023

The ultra-stable optical reference cavity (USORC) is a key element for a variety of applications. In this work, based on the orthogonal experimental design method, we study the vibration sensitivity optimization of a classical USORC with a 100 mm length. According to a test of 4 levels and 3 factors, the L
16 (43) orthogonal table is established to design orthogonal experiments. The vibration sensitivities under different parameters are simulated and analyzed. The vibration sensitivities in three directions of the USORC are used as three single-object values, and the normalized sum of the three vibration sensitivities is selected as comprehensive object values. Through the range analysis of the object values, the influence degrees of the parameters on the three single objects and the comprehensive object are determined. The optimal parameter combination schemes are obtained by using the comprehensive balance method and the comprehensive evaluation method, respectively. Based on the corresponding fractional frequency stability of ultra-stable lasers, the final optimal parameter combination scheme A1B3C3 is determined and verified. This work is the first to use an orthogonal experimental design method to optimize vibration sensitivities, providing an approach to vibration sensitivities optimization and is also beneficial for the vibration sensitivity design of a transportable USORC.
A study on soliton, lump solutions to a generalized (3+1)-dimensional Hirota--Satsuma--Ito equation
Authors: Qi Feng-Hua , Li Zhen-Huan , Li Shuang , Wang Pan
Published: July 2023

In this article, through the Hirota bilinear method and long wave limit method, based on the N-solitons, we construct the multiple lump solutions of the generalized (3+1)-dimensional Hirota–Satsuma–Ito equation. Furthermore, to enhance our understanding of the solutions obtained, we further elucidate the physical implications of these solutions with three-dimensional and two-dimensional graphs. The solutions obtained might have practical applications in elucidating the dynamic behaviors of higher-dimensional systems, particularly in the study area of waves in shallow water and the study of nonlinear optics.
Visual element recognition based on profile coefficient and image processing technology
Authors: Luo Wei
Published: August 2023

A method based on the contour coefficient and image processing technology is proposed to better identify the visual elements. This article takes the contour of the image as the recognition feature, summarizes the methods of target contour feature extraction, contour shape representation, and similarity representation, and studies the processing methods of contour edge preserving and denoising, contour feature simplification and description methods, and contour matching methods. This problem can usually be solved by filling out a form. Generally, a simple iterative equation is given to express the direct relationship between the current table and the calculated table values. The dynamic programming algorithm of inner distance shape context, multi-scale convexity convexity, and triangle area representation finds the best sequence correspondence.
Application of big data technology in electromechanical operation and maintenance intelligent platform
Authors: Yang Wenjuan , Chan Zhongbin , Wang Yi , Qi Fuli
Published: August 2023

Aiming at the data preprocessing requirements and label data cost issues arising from the intelligent operation and maintenance of electromechanical equipment, this article mainly studies structured data cleaning methods and fault prediction algorithms for a small number of label samples. First, this article introduces the overall architecture of the intelligent operation and maintenance system for electromechanical equipment. Second, based on the electromechanical equipment operation and maintenance data access service, data cleaning, and fault prediction, this article constructs an electromechanical equipment intelligent operation and maintenance platform based on Kafka message queue, Spark cluster, and other components, and introduces the functional composition of the system in detail. Finally, the article describes the functions of each component of data access service, data cleaning, and fault prediction in detail. To address the cost issue associated with sufficient labeled sample data for data analysis, we propose a semi-supervised learning algorithm, IF-GBDT, based on improved independent forests and Gradient Boosting Decision Tree. The independent forest algorithm supplements labels for unlabeled data based on the learning results of a small number of labeled samples. We also use the gradient lifting tree algorithm to train the model based on the new tag data set for fault prediction, thereby reducing the impact of lack of tags on the accuracy of the prediction model. Experiments show that this method improves classification accuracy and has good adaptability and concurrency performance for a small number of tags.
A reinforced corrosion assessment method based on a new magnetic sensor and improved adaptive filtering
Authors: Lin Xumei , Zhu Guanghui , Yu Shijie , Wang Peng , Wang Penggang
Published: August 2023

Corrosion assessment of reinforced concrete structures is the basis for subsequent corrosion repair and early warning of structural hazards. Aiming at the problem of accurately measuring the corrosion degree of reinforced concrete structures in coastal area, a new Magnetic Sensor (NMS) based on the theory of magnetic medium is designed in this paper. A functional model of the relationship between magnetic induction intensity change and reinforcement mass loss based on multi-point detection is constructed, and an improved adaptive filtering Least Mean Square (LMS) algorithm is proposed to realize damage identification and quantitative calculation of reinforcement corrosion comprehensively. Through numerical simulation experiments, the feasibility of designing the sensor is verified. The measured corrosion test of the sensor prototype shows that the calculated corrosion rates of different steel corrosion degrees are in good agreement with the actual values, with an average relative error of 1.64 %. The sensor provides a new method for corrosion monitoring of reinforced concrete structures.
Ärztliche Therapieentscheidungsempfeh-lungen in der Onkologie und die Rolle des Personalpronomens wir bei der Aushandlung ärztlicher agency
Authors: Hendricks Dominic , Imo Wolfgang
Published: August 2023

This article focuses on the use of first person plural ‚wir‘ (we) in treatment recommendations. After outlining the research on practices of recommending and decision making in medical interaction as well as the relevance of these practices for therapeutic interventions, we show on the basis of 56 oncological consultations how doctors use ‚wir‘ (we) to encode collective agency (e. g. Enfield 2017) and thus index the recommendations as collectively decided upon by a medical team. Using the methods of Interactional Linguistics (e. g. Imo/Lanwer 2017), we then highlight two different strategies doctors use to account for these recommendations: (i) by explicitly naming the tumor board (and sometimes its members) as the decision-making body and thereby emphasizing the collective expertise of the different specialists who are part of the tumor board or (ii) by grounding the recommendation in the diagnosis itself and thus presenting the therapy as routine treatment to which there is no feasible alternative. Finally, we discuss whether our findings are in line with shared decision making (e. g. Koerfer/Albus 2015), which is often regarded to be the ideal in this context. The article aims to contribute to an empirically grounded description of decision-making processes in medical interaction and the role personal pronouns as markers of agency play in them.