bluuebunny/crossref_metadata_2025 huggingface dataset:
A theoretical study of the structure and binding energies of dimers of Zn(II)-Porphyrin derivatives
Authors: Atahan-Evrenk Sule
Published: May 2022

Zinc complexed porphyrin and chlorophyll derivatives form functional aggregates with remarkable photophysical and optoelectronic properties. Understanding the type and strength of intermolecular interactions between these molecules is essential for designing new materials with desired morphology and functionality. The dimer interactions of a molecular set comprised of porphyrin derivatives obtained by substitutional changes starting from free-base porphyrin is studied. It is found that B97M-rV/def2-TZVP level of theory provides a good compromise between the accuracy and cost to get the dimer geometries and interaction energies. The neglect of the relaxation energy due to the change in the monomer configurations upon complex formation, causes a more significant error than the basis set superposition error. The metal complexation increases the binding energy by about -6 to -8 kcal/mol, and the introduction of keto and hydroxy groups further stabilizes the dimers by -10 to -15 kcal/mol. Although the saturation of one of the pyrrol double bonds does not change the interaction energy, the addition of R groups increases it.
Solvent-dependent dual emission processes in charge-transfer excited states of phenothiazine-triphenyltriazine conformers
Authors: Tomohiro Ryu , Miyata Kiyoshi , Saigo Masaki , Shimoda Yuushi , Tsuchiya Youichi , Nakanotani Hajime , Adachi Chihaya , Onda Ken
Published: May 2022

We have investigated the solvent effects on charge-transfer excited states in a donor-acceptor type luminescent material, phenothiazine-triphenyltriazine (PTZ-TRZ), which has characteristic two conformers: quasi-axial and quasi-equatorial conformers. Solvent permittivity dependence of steady-state photoluminescence spectra using mixture solvents of toluene and tetrahydrofuran (THF) indicated that the two conformers have almost the same excited-state dipole moments. Time-resolved photoluminescence and transient absorption spectra in toluene and THF showed a different solvent dependence between the two conformers. From the detailed analysis of these time-resolved spectra, we revealed the solvent-dependent emission processes in the two conformers.
Surface reduction stabilizes single-crystalline Ni-rich layered cathode for Li-ion batteries
Authors: Fan Qinglu , Zuba Mateusz Jan , Zong Yanxu , Menon Ashok , Pacileo Anthony T. , Piper Louis F.J. , Zhou Guangwen , Liu Hao
Published: May 2022

The surface of the layered transition metal oxide cathode plays an important role in its function and degradation. Modification of the surface structure and chemistry is often necessary to overcome the debilitating effect of the native surface. Here, we employ a chemical reduction method using CaI2 to modify the native surface of single-crystalline layered transition metal oxide cathode particles. High-resolution transmission electron microscopy shows the formation of a conformal cubic phase at the particle surface, where the outmost layer is enriched with Ca. The modified surface significantly improves the long-term capacity retention at low rates of cycling, yet the rate capability is compromised by the impeded interfacial kinetics at high voltages. The lack of oxygen vacancy generation in the chemically induced surface phase transformation likely results in a dense surface layer that accounts for the improved electrochemical stability and impeded Li-ion diffusion. This work highlights the strong dependence of the electrode’s (electro)chemical stability and intercalation kinetics on the surface structure and chemistry, which can be further tailored by the chemical reduction method.
Cherry-picking resolvents: Recovering the valence contribution in X-ray two-photon absorption within the core--valence-separated equation-of-motion coupled-cluster response theory
Authors: Andersen Josefine , Nanda Kaushik , Krylov Anna , Coriani Sonia
Published: May 2022

Calculations of first-order response wave functions in the X-ray regime often diverge within correlated frameworks such as equation-of-motion coupled-cluster singles and doubles (EOM-CCSD), a consequence of the coupling with the valence ionization continuum. Here, we extend our strategy of introducing a hierarchy of approximations to the EOM-EE-CCSD resolvent (or, inversely, the model Hamiltonian) involved in the response equations for the calculation of X-ray two-photon absorption (X2PA) cross sections. We exploit the frozen--core core--valence--separation (fc-CVS) scheme to first decouple the core and valence Fock spaces, followed by a separate approximate treatment of the valence resolvent. We demonstrate the robust convergence of X-ray response calculations within this framework and compare X2PA spectra of small benchmark molecules with the previously reported density functional theory results.
La industria nacional y la ingeniería industrial
Authors: Márquez Flores Ricardo
Published: May 2022

El ingeniero industrial, tiene y debe desempeñar un papel central en el proceso de adaptación tecnológica de la industria nacional.
El medio ambiente y el desarrollo industrial
Authors: Flórez Muñoz Alberto
Published: May 2022

El presente artículo detalla la conferencia que el Ing. Flórez demuestra que un buen tratamiento de los efluentes industriales y un cuidadoso manejo de los residuos puede incrementar substancialmente la economía fabril y permite la convivencia tan necesaria de la industria y población.
Interacción universidad-empresa y el desarrollo tecnológico
Authors: Valdez Calle José
Published: May 2022

No presenta resumen.
La ingeniería industrial en el año 2000
Authors: Sagasti Francisco
Published: May 2022

Presentamos a continuación el texto de la importante Conferencia sobre la Ingeniería Industrial en el Año 2000 que acertadamente expusiera el Ing. Francisco Sagasti, durante el desarrollo de la Convención Nacional de la Facultades de Ingeniería Industrial, realizada en la Universidad de Lima.
Docencia universitaria
Authors: Chirinos Villanueva Carlos
Published: May 2022

En este artículo se plantea una serie de preocupaciones  relacionadas  con el accionar  del profesor universitario.
Los incentivos salariales
Authors: Noriega A. María Teresa
Published: May 2022

No presenta resumen.
Posibilidades de industrialización del caracol de tierra helix Aspersa Muller-Petit gris
Authors: Dumitrache de Gutiérrez Mioara
Published: May 2022

El presente artículo tiene como objetivo  difundir  los resultados del trabajo de investigación que hemos realizado, con la finalidad de promover  el desarrollo y la inversión en el sector agroindustrial.
Aplicación del MRP (Materials Requirement Planning)
Authors: Gómez Delgado Yolanda
Published: May 2022

No presenta resumen.
Teleleogía y aleatoriedad en el terreno de la entropía cósmica
Authors: Regal Alberti Bernardo
Published: May 2022

No presenta resumen.
Rol del ingeniero industrial en la coyuntura actual
Authors: Márquez Robles José
Published: May 2022

No presenta resumen.
La ética comunitaria y el rol de la universidad
Authors: Apéstegui E. Aquiles
Published: May 2022

No presenta resumen.
Papel del ingeniero industrial en la protección del medio ambiente
Authors: Barrenechea Martel Ada
Published: May 2022

No presenta resumen.
Aprovechamiento del caracol marino (Thais chocolata) en el Perú
Authors: Kleeberg Hidalgo Fernando
Published: May 2022

No presenta resumen.
La producción de salvado a partir del afrecho cervecero
Authors: Chirinos Cuadros Carlos
Published: May 2022

No presenta resumen.
Tecnologías relacionadas con el desarrollo energético
Authors: Alba López Marino A.
Published: May 2022

No presenta resumen.
¿Y como cambiar al hombre? (¿ingeniería de la moralización?)
Authors: Regal Alberti Bernardo
Published: May 2022

No presenta resumen.
СТАТЕВО-ВІКОВІ ОСОБЛИВОСТІ ДОВІРИ ТА ЇЇ ЗВ’ЯЗОК ІЗ ПСИХОЛОГІЧНИМ БЛАГОПОЛУЧЧЯМ
Authors: Чайка Г. В.
Published: May 2022

У роботі вивчалися вікові зміни у довірі особистості в міжособистісному спілкуванні, залежність рівня довіри від статі та вікові і статеві відмінності у зв’язку довіра – психологічне благополуччя. Загалом, ми не виявили значимих вікових або статевих відмінностей щодо установки на довіру. Проте отримані значення були занадто високими, особливо у чоловіків і людей старшого віку. Показано, що установка на довіру статистично значимо, на середньому рівні корелює як з усіма компонентами, так і психологічним благополуччям загалом. При цьому кореляція між довірою та психологічним благополуччям у чоловіків вища, ніж у жінок. Крім того, у чоловіків вища кореляція для всіх компонентів психологічного благополуччя, крім позитивних взаємин. Ми можемо сказати, що для чоловіків довіра важливіша у тих зонах психологічного благополуччя, в яких людина звертається до самої себе, до власних можливостей, здатностей, власних цілей, тоді як для жінок довіра важливіша у міжособистісних взаєминах. Виявлено, що довіра особливо важлива для успішного вирішення життєвих завдань, що стоять на певному віковому періоді. Для групи юних людей суттєво вищими були кореляції для компонентів: позитивні взаємини з іншими, самоприйняття і особистісне зростання. Для групи молодих людей вищими були кореляції із автономією та управлінням середовищем. Кореляції установки на довіру із цілями в житті були приблизно однаковими в усіх групах досліджених. Кореляція між довірою та психологічним благополуччям у зрілих людей існує на помірному рівні, проте значення кореляцій значно нижче порівняно із молодими та юними людьми для всіх компонентів психологічного благополуччя, що свідчить про те, що установка на довіру все ще є важливою у зрілому віці для досягнення психологічного благополуччя, однак зрілі люди на своєму життєвому шляху знаходять механізми, які здатні компенсувати недостатність довіри у міжособистісній взаємодії.
ПРОФЕСІЙНА СВІДОМІСТЬ ПСИХОЛОГА: СТРУКТУРНО-ФУНКЦІОНАЛЬНИЙ АНАЛІЗ
Authors: Горбань Г. О. , Шевченко Н. Ф.
Published: May 2022

У статті представлено результати теоретичного аналізу структури та специфіки функціонування професійної свідомості практикуючого психолога. Професійну свідомість визначено як психологічне утворення, в якому інтегруються професійні цінності, науково-теоретичні знання, програми певних дій і процедур, а також знання людини про себе як про представника певної професії. Подано уявлення науковців щодо структурної організації професійної свідомості. Розкрито специфіку професійної діяльності психолога-практика та структуру його професійної свідомості, що поєднує потребо-мотиваційну, інтелектуальну, духовно- моральну та діяльнісно-практичну сфери особистості. Ґрунтуючись на концепції О. Леонтьєва, структуру професійної свідомості розглянуто у рамках єдності 3-х компонентів: значення, смислу, чуттєвої тканини. Визначено змістовне наповнення структурних компонентів професійної свідомості. Трикомпонентна структура професійної свідомості практичного психолога представлена змістом, що відображує специфіку професії: значеннями, які виражаються психологічними поняттями й категоріями; смислами, які мають своє втілення у інтересах, мотивах та цілях діяльності практичного психолога; чуттєвою тканиною, яка характеризується особливістю сприйняття реальності, що виникає у просторі професійної взаємодії «клієнт – психолог». Виявлено, що функціонування професійної свідомості практикуючого психолога відбувається на трьох рівнях: 1 рівень – розуміння клієнта, логіки його життя – це відтворення способу життя клієнта, з усіма його симптомами та специфікою; 2 рівень – інтерпретація життєвого світу клієнта – креативна мисленнєва дія, що ґрунтується на власному самостійному тлумаченні психологом психологічної специфіки клієнта – способу життя, системи цінностей, паттернів поведінки; 3 рівень – об’єктивація специфіки клієнта за допомогою професійного предмета (породжуюча функція свідомості). Встановлено, що рушійною силою функціонування професійної свідомості є смислоутворювання. Механізмом здійснення функцій професійної свідомості виступає поточне професійне усвідомлювання ситуації, рефлексивне осмислення та надрефлексивна схематизація проблемної ситуації, тобто переведення її у задачну конструкцію.
ПСИХОТЕРАПІЯ ТА ПСИХОКОРЕКЦІЯ ОСОБИСТОСТІ З ПОСТТРАВМАТИЧНИМ СТРЕСОВИМ РОЗЛАДОМ
Authors: Куліш О. В. , Сірик І. В.
Published: May 2022

У статті розкрито сутність поняття «посттравматичний стресовий розлад». Описано основні критерії та симптоми посттравматичного стресового розладу. Проаналізовано основні джерела виникнення посттравматичного стресового розділу у житті людини: війни, катастрофи, дорожньо- транспортні пригоди, стихійні лиха, техногенні катастрофи тощо. Зроблено акцент на понятті психологічної травми та її впливові на психіку особистості. Розкрито наслідки пережитої травмівної події на особистість на поведінковому, когнітивному, емоційному, психосоматичному та симптоматичному рівнях. Проаналізовано основні підходи та методи психотерапії особистості, яка має посттравматичний стресовий розлад. Розглянута проблема психологічної допомоги людям, які постраждали від травматичних подій і страждають на посттравматичний стресовий розлад. Описано основні психотерапевтичні підходи до роботи з особистістю, яка має посттравматичні стресові розлади, такі як: арт-терапія, когнітивно- поведінкова психотерапія, медичні підходи до лікування людей з посттравматичним стресовим розладом та інші. Наведено дані окремих метааналізів, згідно з якими в рамках когнітивно-поведінкової терапії розробляються найбільш ефективні методи втручання. У роботі описані результати емпіричного дослідження учасників бойових дій, у яких під час діагностики було підтверджено наявність посттравматичного стресового розладу. Для військовослужбовців було розроблено психокорекційну програму з комплексом психокорекційних та психотерапевтичних методів з метою допомоги у подоланні посттравматичного стресового розладу. Психокорекційна програма спрямована на вираження почуттів та емоцій, соціальну підтримку, заохочення нормальної реакції на травматичну ситуацію, покращення стану військовослужбовців на поведінковому, когнітивному рівнях. Після проходження програми ми засвідчили зміни в психоемоційній, поведінковій та комунікативній сферах військовослужбовців. Знизився рівень тривожності, песимізму, почуття провини, дратівливості та підвищився рівень адаптивності.
Türkiye de Üniversite Öğrencilerinin Gelecek Kaygılarıyla İlintili Olarak 1996- 2020 Yılları Arasında Yapılan Araştırmaların İncelenmesi ve Değerlendirilmesi
Authors: AKGÜN GÜDÜCÜ Selin , ÖZERK Halis
Published: May 2022

Bu araştırmanın amacı, üniversite öğrencilerinin gelecek kaygılarıyla ilintili olarak 1996-2020 yılları arasında yapılan araştırmaların incelenmesi ve değerlendirilmesidir. Çalışma, betimseltarama yöntemiyle gerçekleştirilmiştir. Çalışmada gerek vakıf gerekse devlet üniversitesayılarında önemli oranda artışın yaşanmaya başladığı 1996 yılı baz alınmış ve 1996 yılından bugüne kadarki süreçte üniversite öğrencilerinde gelecek kaygısının ele alındığı çalışmalar incelenmiş ve değerlendirilmiştir. Yapılan incelemede; çalışmaların, yıllara göre, devlet üniversitesi ve vakıf üniversitesine göre, öğrenim görülen alanlara ve bölümlere göre, öğrencilerin bulundukları dönemlere (sınıflara) göre dağılımları değerlendirilmiştir. Yanı sıra gelecek kaygıları ile ilişkinin araştırıldığı değişkenlerin neler olduğuna bakılmıştır. Bu bağlamda yapılan çalışmaların 2007 yılına kadar az sayıda olduğu, 2007 yılından itibaren artış gösterdiği,çalışmaların büyük çoğunluğunun da devlet üniversiteleri bünyesinde ve en fazla EğitimFakültelerinde gerçekleştirildiği görülmüştür. Çalışmaların çoğunda ise, öğrencilerin kaygı düzeyleri ile sosyoekonomik düzeyleri arasında anlam ilişki bulunduğu görülmüştür. Buna bağlı olarak yapılan araştırmalar sonucunda Türkiye’deki işsizlik oranının da gözle görülebilir bir şekilde artt ığı, işsizlik ve istihdam sorunları fazlalaştıkça üniversite öğrencilerinin geleceğeyönelik kaygılarının da arttığının bulgulandığı görülmüştür.
Tarihte İstanbul Adaları (İlkçağdan-1923 e Kadar)
Authors: ERTİN Gaye
Published: May 2022

İstanbul adaları ve dünya bilenen adıyla ‘Prens Adaları’nın’ İstanbul kadar uzun bir tarihi geçmişi vardır. Adalar sürgün, hapis, işkence, infaz ve inziva alanı olarak kullanılırken zaman içinde, ‘mesire alanına’ dönüşerek farklı fonksiyonel özellikler kazanmışlardır. İstanbul limanından 25 km uzaklıkta olan adaların turizm ve rekreasyon alanı olarak önem kazanmasında 18. Yüzyıl sonunda İstanbul’da yaşayan azınlıkların büyük etkisi olmuştur. Yaklaşık 150 yıllık taş binaların yer aldığı adalar, yazlık evler ve konaklarla uzun yıllar boyunca İstanbul’un seçkin sınıfının rekreasyon alanı olmuştur. Günümüzde, geçmişten aldığı doğa, tarih ve kültürel mirasını korumaktadır.
Comparison of Tourism Attractiveness and Buying Behaviors According to Tourist Typology
Authors: ZENCİR Banu , EMİR Oktay
Published: May 2022

This study aimed to compare the attractiveness of tourism and the buying behaviors of touristic products according to the tourist typologies that are influential in the destination choice. The questionnaire, which served as the data collection technique in the study, was applied to the sample group of 578 foreign tourists. The data obtained were analyzed using statistical techniques such as percentages, frequencies, independent sample t-test, and one-factor analysis of variance. The conclusion of the research was that foreign tourists visiting Turkey exhibit a more rationalist tourist typology, that the most influential factor affecting buying behavior is economic factors, and that recreation factors are influential in terms of attractiveness in destination choice. It was determined that tourists belonging to the study's all typologies are affected by buying behaviors, but those belonging to the hedonic tourist typology are affected more. While tourists with rationalist, habitual, and restricted typologies are primarily influenced by historical factors, tourists with habitual, opportunistic, and restricted typologies are primarily influenced by the recreation factor.
Impact of Digital Marketing Strategies on Performance of Telecommunication Companies in Tanzania
Authors: Msonga Aron , Swallehe Omary
Published: May 2022

The paper assessed the impact of digital marketing strategies on performance of telecommunication companies. The study was guided by three predictors tested on telecommunication companies’ marketing performance as the dependent variable. The predictors inc lude pay per click marketing, e-mail marketing and social media marketing. Explanatory design was used since causal relationship testing was conducted based on the relationship testing between study variables. The information were gathered from Tanzania Telecommunication Corporation (TTCL) through the employees and customers from the sample of 80 respondents using structured questionnaire. The collected facts from the field were computed in SPSS data sheet version 24.0 to generate statistical measurements to describe the results. Findings indicated that all three predicting variables tested on the dependent variable including pay per click marketing, e-mail marketing and social media marketing were generated positive with significant effect statically on the marketing performance of telecommunication companies. The implication of the results is that performance of telecommunication companies through digital marketing is influenced using pay per click marketing, e-mail marketing and social media.
The Meaning and Classification of Financial and Administrative Deviations according to the Thought of CSR: An Initiative to Promote Contemporary Internal Auditing Idea
Authors: Saleh Younis A. Battal
Published: May 2022

Purpose: This theoretical study aims to classify administrative and financial deviations in accordance with the content of the idea of CSR . Design/ Approach / Methodology: The approach used in this study is creative ′′ creative thinking is: the ability to generate a new and useful idea that has not been touched before; a skill that enables you to create original, unique, and unconventional ideas.′′ The researcher adopted the idea of classification based on affiliation. Commitment to CSR is essentially a commitment to the four responsibilities ′′economic, legal, ethical, and philanthropic.′′ Also, administrative and financial deviations are violations that can be classified within one of the following areas: economic, legal, ethical, or philanthropic, if the reluctance to do charitable work is considered a deviation. Therefore, any administrative or financial deviations can be attributed to one of those responsibilities.Findings: More profoundly and extensively, this study was able to classify administrative and financial deviations according to the thought of CSR into four categories: Deviation from economic responsibility; deviation from legal responsibility; deviation from ethical responsibility; deviation from philanthropic responsibility. Originality/Value: Classifying administrative and financial deviations according to the thoughtof CSR is to enrich and enhance the idea of contemporary internal auditing- which has become concerned with matters of CSR. According to the modern perception regarding internal audit functions, the internal audit department in any organization can adopt and use this classification, whether in the field of ensuring CSR reports, monitoring and evaluating CSR, or reporting on CSR . Adopting this classification will help internal audit departments accomplish their tasks in the field of CSR in a more accurate and objective manner.
Problems and Countermeasures of Education Management in Changzhou Liuguojun Higher Vocational and Technical College from the Perspective of Motivation Theory
Authors: Zhang Yan
Published: May 2022

At present, higher vocational education is facing various problems and deficiencies. One of the most significant problems is that the learning motivation of higher vocational school students is lacking, and they are uncertain about personal life choices and career planning, which leads to a gap in the relationship between learning and personal development as well as a lack of motivation in their learning behavior. As a result, the quality of higher vocational education is affected. The application of motivation theory in higher vocational education management can solve these issues. This study mainly analyzes and investigates the connotation and function of motivation theory, the significance of applying motivation theory in higher vocational education management, the existing challenges, and the implementation path, in hope to explore a new path for the application of motivation theory in higher vocational education management.
Strategies for Cultivating College Students’ Innovation and Entrepreneurial Ability
Authors: Du Peng , Lei Mingyue , Zhang Xu
Published: May 2022

Employment is the first priority for survival today. With the increasingly severe employment situation, the employment problem of college students has become inevitable. In recent years, with the expansion of university scale, the number of university graduates is increasing rapidly, with an imbalance in the number, structure, and social demand of talents; moreover, there are significant differences between college students’ employment quality and social expectations. In order to cultivate the innovation and entrepreneurship ability of college students, this paper provides new ideas, analyzes the factors affecting the formation and development of college students’ innovation and entrepreneurship ability, as well as proposes several strategies to enhance its scientificity, pertinence, and effectiveness, which are conducive to further strengthening innovation and entrepreneurship education as well as cultivating innovation and entrepreneurship talents in colleges and universities, thus providing strong support for talent training and teaching reform in colleges and universities in China. It also provides a solid foundation for China’s social innovation and entrepreneurship, along with innovative and entrepreneurial services to meet the needs of society, so as to improve the success rate of entrepreneurship among college students, effectively promote entrepreneurship-driven employment, and solve the employment problems of college students, which are conducive to China’s rapid transformation into an innovative country and a powerful country in terms of human resources.
A Study on the Supply Conditions of College and University Graduates in Liaoning Province
Authors: Bao Wenli , Xu Fei
Published: May 2022

This study investigates the supply conditions of college and university graduates in terms of total quantity and incremental quantity, analyzes the influencing factors of college and university enrollments, including regional population and GDP level, and finally, probes into the specialty construction situation of colleges and universities in Liaoning Province, in order to further investigate the construction situation in each discipline, and thereby making an in-depth analysis of its development.
Research on the Teaching Innovation of Architectural Engineering Specialty in Vocational Colleges Based on Results-Oriented Education
Authors: Zhang Bin
Published: May 2022

Results-oriented education is a teaching model commonly used in the education offered by vocational colleges at present. The teaching model focuses on the acquisition of students’ learning results, which has been unanimously recognized and extensively practiced. The integration and implementation of the results-oriented model in the teaching of architectural engineering specialty, especially in domestic vocational colleges, are facing many challenges in the term of its teaching impact, and teaching objectives. Therefore, this research was conducted to analyze the causes of various problems in integrating the results-oriented education model and further propose recommendations for improving the teaching quality.
Association Between Fine Particulate Matter (PM2.5) and the Reproductive System: A Narrative Review
Authors: Fakhri Yadolah
Published: May 2022

In the last two decades, the issue on exposure to air pollution, especially fine particulate matter (PM2.5), and its health effects has been a global concern. PM2.5 can enter the bronchi, lung cells, and subsequently the body, thus causing adverse health effects. One of these health effects include damage to the reproductive system. However, this has not gained much attention. In addition, PM2.5 contain toxic compounds, such as heavy metals or PAHs, which can cross various barriers, including epithelial barrier and blood-testis barrier, causing hormonal disorders in both, men and women, thus resulting in infertility.  In this review, an attempt was made to provide useful information about effects of PM2.5 on the reproductive system.
Research Application of Patient-Reported Outcomes in Assessing the Nutritional Status of Patients with Gastrointestinal Tumors
Authors: Wu Huili , Zhang Miaomiao , Chen Xiaofang
Published: May 2022

Objective: To investigate and analyze the changes of nutritional status in patients undergoing postoperative adjuvant chemotherapy for gastrointestinal tumors based on patient-reported outcomes. Methods: From July 2020 to March 2021, 60 patients with gastrointestinal tumor who received adjuvant chemotherapy for the first time after surgery under the oncology department of a third-level, first-class hospital in Shaanxi Province were recruited by convenience sampling. The patient-reported nutritional evaluation outcomes within 24 hours after admission and during the fourth chemotherapy cycle incorporated nutritional risk screening 2002 (NRS2002), Functional Assessment of Anorexia/Cachexia Therapy (FAACT), psychological pain screening, Generalized Anxiety Disorder Assessment (GAD-7), Patient Health Questionnaire-9 (PHQ-9) to screen for depression, dietary self-assessment, health index scale (EQ-5D), and nutrition supervisor overall assessment scale. Results: The self-reported nutritional evaluation outcomes by adjuvant chemotherapy patients showed an upward trend along with their chemotherapy cycle. Their PG-SGA score, FAACT score, psychological pain score, and EQ-5D score during the fourth cycle were better than those during the first chemotherapy cycle (p < 0.05). Conclusion: Based on the patient-reported nutritional evaluation outcomes, the nutritional status and quality of life of patients with gastrointestinal tumors during chemotherapy did not worsen. Medical staff should timely evaluate the nutritional status of patients with gastrointestinal tumors during chemotherapy and implement reasonable nutritional intervention to improve the quality of life of patients. In the future, patient-reported outcomes should be considered for integration into clinical practice in order to facilitate patient participation in decision-making and improve their medical experience.
Respiratory Tract, Ventilation, and Pulmonary Functions Tests
Authors: Tony Sara M , Abdelrahim Mohamed EA
Published: May 2022

Breathing is considered the common factor that links studying, sleeping, and activities. It is one of the primary indicators that is frequently considered when determining whether or not an unconscious individual is still alive. The evolution and development process of the respiratory system that occurs in a foetus is primarily from head to tail (cephalocaudal). Many changes occur throughout this period until the 28th week of pregnancy at which the foetus’s respiratory system will attain adequate development for the rest of his or her life. The respiratory system comprises of the lungs and the encompassing thoracic wall, which includes the thoracic cages, midriff (diaphragm), and the abdominal wall. Spirometry is a procedure used for estimating air volumes that enter and exit the pulmonary system with the aid of a spirometer. The various pulmonary parameters that reflect pulmonary ventilation are of great significance in diagnosing respiratory diseases. The respiratory system will be discussed in more detail in this article.
Research Progress on the Application of Icariin in Osteoarthritis Treatment
Authors: Yang Weiming , Wang Weizhou
Published: May 2022

Osteoarthritis (OA) is a multifaceted bone and joint disease with degenerative changes of articular cartilage. Therefore, the current research on the etiology of OA mainly focuses on the etiology of articular cartilage degeneration. Clarifying the pathogenesis of OA from the molecular level has become an important research topic in the field of orthopedics. Its main pathological features are the decrease of chondrocyte metabolic activity, cartilage matrix degradation, and osteophyte formation. Icariin (ICA) is the main active monomer of epimedium, a traditional Chinese medicine, and the pharmacological research has revealed favorable effects of ICA on the bone system. ICA can promote the proliferation of chondrocytes and inhibit the apoptosis of chondrocytes, alleviate the degradation rate of cartilage matrix, and effectively protect articular cartilage. This review also expounds the mechanism of promoting cartilage repair.
Comprehensive Recycling Technology of Waste Residues in Zinc Hydrometallurgy
Authors: Fan Yun
Published: May 2022

In order to improve the refining effect of zinc ore and promote the development of this industry, taking the hydrometallurgical zinc smelting process as an example, this paper first establishes a model for the recycling of waste residues in the hydrometallurgical process, proposes optimization measures based on proven comprehensive recycling technology for purifying residues to obtain higher valuable metal recovery rate, and provides reference for those in relevant fields.
Countermeasures for the Maintenance Management of Expressway Bridges and Tunnels
Authors: Yin Yuan
Published: May 2022

In order to improve the maintenance of expressway bridges and tunnels as well as to maximize the utilization rate of expressway bridges and tunnels, this paper studies the countermeasures for the maintenance management of expressway bridges and tunnels. Through theoretical analysis, this paper expounds the problems existing in the maintenance management of expressway bridges and tunnels as well as proposes corresponding solutions to these problems. By implementing the countermeasures for the maintenance management of expressway bridges and tunnels, it is possible improve the maintenance effect of expressway bridges and tunnels as well as ensure the smooth and safe operation of expressway bridges and tunnels.
Clinical Efficacy of Lenalidomide Combined with Cyclophosphamide and Dexamethasone in the Treatment of Multiple Myeloma
Authors: Miao Yudi
Published: May 2022

Objective: Multiple myeloma has a great impact on patients; the use of implant denture restorative treatment is ideal, and it is vital to carry out scientific treatment methods. Methods: The research subjects were inclusive of 60 patients with multiple myeloma, who were randomly selected from January 2019 to December 2019. The patients were divided into a study group and a control group, with 30 patients in each group. The patients in the control group were treated with conventional treatment, while the patients in the study group were treated with lenalidomide combined with cyclophosphamide and dexamethasone. The effectiveness of treatment, adverse effects, and clinical indices of the two groups were compared. Results: Comparing different treatment methods, the differences in the indices between the two groups were statistically significant (p < 0.05). Conclusion: The use of lenalidomide combined with cyclophosphamide and dexamethasone in the treatment of patients with multiple myeloma increases the effectiveness of treatment and improves patients’ clinical indices; thus, it is worthy of promotion.
A Study on the Effectiveness of Decitabine Combined with a Half-Dose Priming Regimen in the Treatment of Elderly Patients with Acute Myeloid Leukemia
Authors: Gao Ying , Li Lan , Hu Xingxing , Miao Yudi
Published: May 2022

Objective: To investigate the clinical effects of combining decitabine with a half-dose priming regimen in the treatment of elderly patients with acute myeloid leukemia. Methods: This study was conducted in Shaanxi Provincial People’s Hospital from January 2019 to January 2022. Sixty patients were recruited as the research subjects. The patients received different treatments and were randomly divided into two groups, with 30 cases in each group, one of which was treated with conventional priming regimen (control group), and the other was treated with decitabine combined with a half-dose priming regimen (study group). The two groups were compared and analyzed in terms of the effectiveness of treatment. Results: The rate of symptom relief in the study group was 96.67%, which was significantly higher than that in the control group (76.67%) (p < 0.05). Before treatment, there was no significant difference in the quality-of-life scores between the two groups, with p > 0.05. The patients in the study group had significantly longer disease-free survival and overall survival than those in the control group, with p < 0.05. The effectiveness of treatment in the study group was also better. Conclusion: The use of decitabine in combination with a half-dose priming regimen for the treatment of elderly patients with acute myeloid leukemia is effective in improving patients’ quality of life, relieving symptoms, and prolonging their survival.
Mathematical Modeling of Oil Spill Dispersion in Marine Waters
Authors: Cong Jing
Published: May 2022

During the extraction and transportation of oil in marine waters, oil spills may occur. It not only caused serious pollution in some sea areas but also have a grave impact on the marine environment. Studying the oil dispersion pattern is important for addressing oil spills accurately and timely. Therefore, through the mathematical knowledge, such as continuity equation and momentum equation, we establish a mathematical model for the dispersion of oil spills in marine water. The methods that are used include data statistics, construction of graphs and charts, example analogy, hierarchical analysis, and random calculation. The research and analysis are conducted for the oil spill process in marine oil fields.
Building an Energy Efficiency System for Residential Households in the Context of Quantitative Feedback
Authors: Yang Feiyang , Xian Yufang
Published: May 2022

The way in which households consumed electricity largely influences the total amount of energy used. This paper uses questionnaires to obtain information on the daily electricity consumption behavior of 1,140 households. A comprehensive analysis was used to determine the residential electricity consumption pattern. The study showed that, the traditional residential household electricity consumption patten has some effect on the energy saving strategies, however, it did not provide any scientific or rational information loop system overall. The quantitative feedback platform can be used to improve the level of communication among the residents regarding the electric consumption pattern, and to continuously strengthen residents’ awareness of energy saving. In addition, by combining traditional energy saving strategies with the scientific, and systematic residential household electricity energy saving system as a new idea for reducing end-use energy consumption will be useful and may also help in achieving the goal of energy saving subsequently emission reduction.
Analysis of Spatial Composition in the Therapeutic Landscape
Authors: Wang Yuchen
Published: May 2022

After the epidemic of Covid-19, people’s demand for healthcare is increasing, and the demand for landscape municipal facilities as healthy cities and green gardens have also sprung up. Therapeutic landscape space is needed for people who is looking for a place to be physically and mentally comfortable, not only limited for patients, but also for city workers who are under pressure. In this paper, we analyzed on how to create or design a healing health landscape, starting from the design space of therapeutic landscape to its design methods.
Reconstruction and Optimization of Excellent Talents Training Program for Financial Specialty Group in Higher Vocational Colleges
Authors: Yang Jing
Published: May 2022

Big data, artificial intelligence, mobile Internet, cloud computing, Internet of Things, block chain, and other new technologies have brought tremendous changes and development for the financial and economic industry. These industries play an important role in supporting the operation of enterprises, therefore there is a need to continuously modify and updating the courses for the students who is majoring in the financial and economic. The changes and reconstruction in the education system should include, more innovative of personnel training mode, integrating special course system, incorporate fusion based on the collaborative education of production, practical and, hybrid teaching mode, and finally, include more comprehensive evaluation system. Importantly, the changes should improve the students’ innovation and entrepreneurship ability.
Mediating Role of Perceived Organizational Justice between Political Personality Traits, HR Practices and Career Success of Female Faculty Members of Public Sector Universities in Punjab, Pakistan
Authors: Maqsood Vasia , Fatima Arooj , Shahid Muhammad Usama , Khan Quaisar Ijaz
Published: May 2022

Purpose: The study emphasized on perceived career success of female faculty members working on the basis of Basic Pay Scale (BPS) in public sector universities of Punjab, Pakistan.

Design/Methodology/Approach: A Total of 253 female academicians working in public sector universities had participated in this study. The survey questionnaire was adopted from authentic sources and evaluated for validity and reliability. MPlus software has been used for statistical findings.

Findings: It has been estimated statistically that perceived organizational justice has partial mediating effect between political personality traits and perceived career success. Whilst having full mediating relationship between HRM practices and perceived career success of female faculty members.

Implications/Originality/Value: It might be concluded that all the public sector universities must follow the same policies and laws but there are some cultural differences. However, federal chartered universities are paying different salaries from the Punjab/provincial chartered universities. It creates disparity amongst the faculty members working in government sector universities. The study highlighted such issues.
КОЭФФИЦИЕНТЫ ЛОКАЛИЗАЦИИ: НАПРАВЛЕНИЯ И МЕТОДИЧЕСКИЕ АСПЕКТЫ ИСПОЛЬЗОВАНИЯ (НА ПРИМЕРЕ ДАЛЬНЕВОСТОЧНЫХ СУБЪЕКТОВ РФ)
Authors: Белоусова Анна Васильевна
Published: May 2022

В настоящей статье проводится системный анализ методических особенностей использования коэффициента локализации как инструментального средства исследования специализации региональной экономики; осуществляется его апробация на примере дальневосточных субъектов РФ. На основе результатов количественной идентификации внешнего сектора регионов, входящих в состав Дальневосточного федерального округа, доказано предпочтение показателя валовой добавленной стоимости перед показателем занятости как базы для расчетов значений коэффициентов. В соответствии с направлениями использования коэффициента локализации определены специализированные виды экономической деятельности дальневосточных субъектов РФ, потенциальные возможности и ограничения внутрирегиональных межотраслевых взаимодействий. Для оценки межотраслевого баланса Дальневосточного макрорегиона показана необходимость корректировки технических коэффициентов и коэффициентов импорта в национальных таблицах «затраты-выпуск» для 95 % числа исследуемых видов экономической деятельности.
ИНВЕСТИЦИОННАЯ ПОЛИТИКА РЕГИОНА И МЕХАНИЗМ ЕЕ РЕАЛИЗАЦИИ, НА ПРИМЕРЕ РЕСПУБЛИКИ ДАГЕСТАН
Authors: Алибеков Магомедрасул Магомедэминович
Published: May 2022

Цель работы. В статье оценивается роль образования в обеспечении устойчивого социально-экономического развития страны, региона и муниципалитетов. Метод и методология проведения работы. Автором рассмотрены подходы к определению сущности понятия «экономика знаний». Также обосновано понимание качества образования как основы реформирования системы образования в России и определены основные проблемные зоны развития образования в Российской Федерации и Республике Дагестан. В данной статье предложен механизм формирования единой системы управления качеством образования в конкретном регионе – Республике Дагестан, связывающий региональный и муниципальный уровни управления образованием и образовательные организации. Результаты. Автором также разработана процессная модель управления качеством образования в Республике Дагестан, которая содержит практические рекомендации по развитию сферы образования в Республике Дагестан. Выводы. Предложенная модель предусматривает создание единой взаимосвязанной органической системы, объединяющей как региональный, так и муниципальный уровни управления.
КОНЦЕПЦИЯ ЭКОНОМИЧЕСКОГО АНАЛИЗА В СОВРЕМЕННОМ АСПЕКТЕ
Authors: Хамхоева Фатима Яхиевна
Published: May 2022

Статья посвящена нюансам работоспособности, реализации своих функций организацией, оказавшейся в условиях рыночной экономики, т. е. в положении, когда необходимо постоянно наращивать производственную эффективность, быть инициативным. Условия требуют от предприятий активности. Для достижения успеха по указанным векторам необходимо реализовать своевременный, точный экономический анализ. Практически экономический анализ делится на два крупных блока: посвященный финансам и вопросам управления. Это обусловлено практическим разделением процесса бухгалтерского учета на работу с финансами и решение управленческих проблем. Итоги, полученные в ходе научного исследования в рамках работы, посвященной улучшению вариантов аналитисследования ФХД предприятия, применяются для формирования теоретического фундамента последующего исследования ФХД коммерческого юрлица, совершенствования фактического положения, обстановки в рамках корпорации в целом.
ЭСТОНСКИЙ ОПЫТ ЦИФРОВОГО РАЗВИТИЯ И ПУТИ ЕГО ПРИМЕНЕНИЯ В АРМЕНИИ
Authors: Арутюнян Геворг Арамович
Published: May 2022

Современная мировая экономика развивается в условиях цифровизации. Процесс цифровизации уже запущен, и он необратим. В таких условиях для государств с малой экономикой, в том числе Республики Армения, цифровизация связана с возможностью изменить свое положение в мировой экономике. Для успешной реализации программы цифрового развития важное значение имеет анализ успешного зарубежного опыта. Целью статьи является определение и анализ ключевых элементов, формирующих модель цифровизации Эстонии, выявление возможных путей применения эстонского опыта цифровизации экономики в Армении. Основные результаты исследования. Эстония наглядно продемонстрировала, что высокотехнологичная страна с малой экономикой не миф, а реальность. Это прекрасный пример того, насколько эффективны цифровые технологии в государственной экономике. Ключевые элементы модели цифровизации Эстонии (цифровая идентификация и программа e-Residency, система X-Road и KSI Блокчейн) позволили на практике обеспечить экономическое развитие в условиях ограниченности ресурсов. Результаты исследования показывают, что сегодня в Армении практикуется неполноценно сложившаяся модель цифровизации, можно лишь говорить о направлениях ее формирования. Это означает, что она осуществляет поиск «идеальной» для нее модели, ориентируясь на другие, более успешные в этой части страны-лидеры, примером которой является также Эстония. Армения как страна с малой экономикой имеет определенные схожести с Эстонией, что дает основание для целесообразности применения эстонской (фокусирующей) модели цифрового развития. При данной модели акцент сделан на развитии стартап-экосистем и обеспечении привлекательной бизнес-среды, что достаточно легко реализуемо. Требуются всего лишь законодательные изменения, даже в условиях нехватки талантов и ограниченных возможностей технической инфраструктуры. Кардинальные изменения степени привлекательности бизнес-среды позволяют стране быстро превратиться в центр «цифровых» разработок.
ОРГАНИЗАЦИОННО-ИНСТИТУЦИОНАЛЬНАЯ ФОРМА ЦИФРОВОЙ ЭВОЛЮЦИИ ИННОВАЦИОННО-ИНДУСТРИАЛЬНЫХ ПОЯСОВ ТОРГОВЫХ ПУТЕЙ ХХI ВЕКА
Authors: Зоидов Кобилжон Ходжиевич , Медков Алексей Анатольевич
Published: May 2022

Цель работы. В докладе рассмотрены направления цифровой эволюции инновационно-индустриальных поясов торговых путей ХХI в., цели и последствия для России и других стран. Особое внимание уделено цифровизации перевозочных, производственных и складских процессов на автомобильном и железнодорожном транспорте, а также эволюции организационно-институционального оформления движения грузопотоков. Метод и методология работы. В исследовании использованы методы эволюционно-институциональной теории, теории производственно-технологической сбалансированности и технико-экономических укладов, моделирования неравновесных процессов, миросистемного и политико-экономического анализа, исторического подхода, аналитических и экспертных оценок. Результаты и выводы. Сделан вывод, что организационно-институциональной формой цифровой эволюции современных торговых путей и их инновационно-индустриальных поясов должна стать крупная надгосударственная компания, функционирующая на принципах межгосударственно-корпоративного партнерства на пространстве Глобальной Евразии. Область применения результатов. Полученные результаты могут использоваться при анализе и корректировке на его основе государственной политики в области организационно-институциональной формы цифровой эволюции инновационно-индустриальных поясов торговых путей ХХI в.
Моноядерные комплексы Mn(II) и Co(II) с ферроценкарбоновой кислотой
Authors: Романенко Г.В. , Толстиков С.Е. , Фурсова Е.Ю. , Овчаренко В.И.
Published: May 2022

Синтезированы моноядерные координационные соединения Mn(II) и Co(II) с ферроценкарбоновой кислотой (FcCOOH) состава (NBu4)2[M(FcCOO)3(H2O)2)](FcCOO). Рентгеноструктурное исследование показало, что искаженно-октаэдрическое окружение атома металла формируют атомы кислорода двух молекул воды и трех анионов FcCOO–. При этом два аниона координированы монодентатно, а один – бидентатно-циклически. Четвертый анион связан с координированными молекулами воды водородными связями. В структурах отрицательно заряженные фрагменты {[M(FcCOO)3(H2O)2)](FcCOO)}–, содержащие внутри себя новый тип моноядерного карбоксилатного комплекса переходного металла, разделены тетрабутиламмонийными катионами.