08. Scientific Journals

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Open Access
1917 жылғы Уақытша үкімет тұсындағы қазақ зиялыларының жер мәселесіне қатысты ұстанған саясаты
(Suleyman Demirel University, 2010) Базенов А.
Бұл мақалада 1917 жылғы Уақытша үкімет кезеңінде қазақ зиялыларының жер мәселесіне қатысты ұстанған көзқарасы мен жүргізген саяси-қоғамдық қызметі талданады. Қазақ демократиялық интеллигенциясы үшін жер мәселесі ұлттық мүдденің өзегі болғандықтан, олар болыстық, уездік, облыстық және жалпықазақтық съездер арқылы жер қатынастарына байланысты бағдарламалық қаулылар қабылдады. Торғай облысы және жалпықазақ съездерінде қазақ жерін мұжық қоныстандырудан қорғау, отарлау кезінде алынған учаскелерді қайтару, жерге иелік ету құқығын қазақ халқына беру туралы нақты талаптар ұсынылды. Мақалада Уақытша үкіметтің жер саясатына баға беріліп, жер комитеттерінің құрылуы, олардың қызметінің кешеуілдеу себептері және қазақ қоғамының бұл реформаларға реакциясы қарастырылады. Зерттеу қазақ зиялыларының ұлттық автономия идеясы мен жер мәселесін байланыстыра отырып шешуге ұмтылғанын көрсетеді.
Open Access
2008 Yılında Dünyada Resesyon Beklentisi ve Altının Yönü ile İlgili Bir Değerlendirme
(Suleyman Demirel University, 2008) Metin Duyar; Mesut Yılmaz
2000’li yılların başından itibaren hızla büyüyen dünya ekonomisi, 2007’den itibaren ABD kaynaklı finansal sorunlarla karşı karşıya kalarak resesyon sürecine girmiştir. ABD Merkez Bankası’nın (FED) 2001 sonrası uyguladığı agresif faiz indirimleri, konut piyasasında “subprime mortgage” krizi olarak bilinen balonun oluşmasına yol açmıştır. Bu kriz, kısa sürede küresel finans piyasalarına yayılmış, likidite daralması ve doların değer kaybı sonucunda yatırımcı güveni sarsılmıştır. Doların zayıflamasıyla birlikte yatırımcılar güvenli liman olarak altına yönelmiş ve altın fiyatları 2008 başında 1000 dolar/ons seviyesine kadar yükselmiştir. Çalışmada, 2008 küresel ekonomik durgunluğunun nedenleri, ABD’nin ekonomik yapısındaki kırılganlıklar, piyasa riskleri ve yatırımcı davranışları ele alınmıştır. Ayrıca, altının kriz dönemlerinde güvenli yatırım aracı olarak oynadığı rol, dolar-altın ilişkisinin tarihsel seyri ve Mahfi Eğilmez’in değerlendirmeleri ışığında incelenmiştir. Sonuç olarak, küresel ekonomik krizlerin altın fiyatlarını doğrudan etkilediği, altının ekonomik belirsizlik dönemlerinde yatırımcılar için değer koruma aracı olarak ön plana çıktığı vurgulanmaktadır.
Open Access
A BOUNDARY VALUE PROBLEM FOR THE GENERALIZED HEAT EQUATION IN THE DOMAIN WITH MOVING BOUNDARY
(СДУ хабаршысы - 2017, 2017) S.A. Kassabek; A.M. Orynbassar
Abstract. Method to solve the problem for heat equation for solid with variable cross-section with moving boundary is based on use degenerate hypergeometric function. Solution of problem is a linear combination degenerate hypergeometric function. The main idea of this method is to find coefficients and prove the convergence of series.Consider the surface generated by revolution of a curve r  y(z,t) about z - axes. Let us assume that the radial component of the temperature gradient in the solid bounded by above surface is negligible in comparison with the axial component, i.e. the solid can be considered as a bar with a variable cross – section that has only axial component of heat flux.
Open Access
A comparison between the traditional lecture method and concept mapping method on teaching boolean algebra
(Suleyman Demirel University, 2011) Cemil Tosik
In education implemented throughout the history of humanity, all kinds of information and social values intended to be transferred to the young generation are realized by teachers. The higher quality of teaching, the more achievement of student is. To achieve the goal of teaching and learning, the teacher must adopt effective teaching and learning methods in education. The teacher has many options to choose from different methods designed specifically for teaching and learning. The purpose of this research presented here is to investigate the effects of using concept maps on student achievement at teaching 'Binary System and Boolean Algebra'. Nowadays the information easy to reach but to keep in mind and to reach new findings and synthesis are quite difficult. In educational process for effective learning, the teaching materials for the learning purpose should be comprehensible and appropriate for the students. Furthermore, the learners are expected to construct the concepts and relations of the learning materials so as to achieve the desired learning objectives. Concept mapping is a method using graphs for representing knowledge in a structure according to different levels of abstraction and inclusion. The method has been widely applied in many disciplines and various educational levels. This learning environment is intended to guide the learners toward general understandings of the subject they have to learn.
Open Access
A Method of Computer-Based Chemistry Instruction: Construction of Concept Maps
(Suleyman Demirel University, 2007) Satılmış Yılmaz
This study discusses the use of computer-based concept map construction as an instructional method in chemistry education. Concepts in chemistry are often abstract and difficult for students to understand through traditional teaching methods. Concept maps provide a visual and organized way to represent relationships between ideas, helping learners develop meaningful understanding. When supported by computer technologies, concept map construction becomes more interactive, motivating, and cooperative. Students actively search for key concepts, create meaningful connections, and organize information visually. This approach aligns with student-centered learning, encouraging research, discussion, and collaboration. Computer-assisted concept mapping also improves communication between students and teachers and can be used for review, assessment, and practice. The method strengthens research skills, critical thinking, and creativity. Therefore, integrating computers into chemistry lessons through concept map construction can support deeper conceptual understanding and enhance overall learning outcomes in secondary-school chemistry education.
Open Access
A PROFESSION RECOMMENDER SYSTEM BASED ON DEEP LEARNING AND MACHINE LEARNING APPROACHES
(СДУ хабаршысы - 2023, 2023) Iskalinov F.
Abstract. The issue of uncertain career path choice among modern schoolchildren has become increasingly prominent, resulting in a substantial decrease in the number of university students. This uncertainty has become a major concern as students and their parents are often unfamiliar with the wide range of available professions, particularly those that have emerged in the last decade. A modern solution is proposed in the form of a web application that uses Deep Learning, Machine Learning, and NLP to recommend suitable specialties based on the competencies required for the profession. The system will analyze and extract implicit features through a supervised classification approach, providing a comprehensive solution for profession search in the Kazakhstan market.
Open Access
A Short Look at Theories on International Economics, and Growth Scenario for Kazakhstan under Modern Theories
(Süleyman Demirel University, 2007) Nurettin Can'
This paper explores the evolution of international economic thought and applies it to Kazakhstan’s transition from a socialist to a market-based economy. It begins by outlining the two main branches of international economics—international trade theory and international finance—and explains their relevance to global economic relations. The study then examines how international economic relations were organized under socialism, emphasizing the role of central planning, state monopolies in trade, and the use of the material balance method. The inefficiencies of the socialist system, including non-convertible currencies, distorted prices, and limited trade integration, are analyzed as key barriers to international economic participation. In contrast, classical and modern market-based trade theories—such as those of Smith, Ricardo, and Heckscher-Ohlin—are reviewed to highlight the principles of comparative advantage and factor endowment. These theoretical perspectives are used to frame Kazakhstan’s economic transformation and its integration into the global market. The article concludes that Kazakhstan’s sustainable growth depends on aligning its economic structure with modern trade dynamics and strengthening its institutional and market mechanisms.
Open Access
A Survey on Multimodal Approaches for Lung Disease Diagnosis using Deep Learning
(SDU University, 2025) Zhaniya Medeuova
Lung disorders are a major global health issue. A quick and accurate diagnosis is essential for proper treatment. In order to increase diagnostic accuracy, recent multimodal techniques are gaining popularity. This study carried out a comprehensive analysis of research articles on multimodal approaches that were published between 2020 and 2024 in Scopus and Google Scholar. The results show that there is limited study on the multimodal approach and on a variety of lung disorders such as asthma, TB, pneumonia, and chronic obstructive pulmonary disease. Several studies concentrated mainly on the detection and binary classification of COVID-19. The field has several challenges, including limited datasets, high computing costs, difficulties in integrating multiple modalities, and lack of accessibility of the models. Future studies should look at a wider range of lung diseases, increase the accessibility of datasets, improve fusion methods for merging data from many sources, and create models that are easier to understand and use fewer resources. Resolving these issues will improve patient outcomes by advancing the real-world use of deep learning in medical diagnosis.
Open Access
Abai and His Relations with Western Literature
(Süleyman Demirel University, 2007) Haldun Vural
This paper explores the life, philosophy, and literary contributions of Abai Kunanbayev, one of Kazakhstan’s greatest poets and thinkers, emphasizing his intellectual connections with both Eastern and Western literary traditions. Educated in Arabic, Persian, and Russian, Abai mastered classical Eastern poetry while also engaging deeply with the works of Western and Russian writers such as Pushkin, Lermontov, Tolstoy, Byron, and Goethe. His writings reflect a synthesis of spiritual depth and rational humanism, aiming to elevate human morality, intellect, and harmony with nature. Abai’s “Nature Lyrics,” including poems like Summer (1886) and Winter (1888), introduced new metaphoric and realistic dimensions to Kazakh poetry. Through his unique philosophical insight, Abai became the first to introduce philosophical reflection into Kazakh verse, merging the moral wisdom of the East with the humanistic ideals of the West. His works represent a bridge between cultures and a call for universal understanding, positioning him as a central figure in world literature.
Open Access
About Existence of Solution of Third-Order Derivative of −y'' + q(x)y = f Type Equations
(Suleyman Demirel University, 2011) Omer Cakir
In this paper, we investigate the existence of solutions for third-order differential equations of the form −y'' + q(x)y = f within a Hilbert space of square-integrable functions on the interval from −π to π. The study focuses on the differential operator defined by −y'' + q(x)y under periodic-type conditions, where the function and its first two derivatives satisfy y(i)(−π) = y(i)(π) for i = 0, 1, 2. Several preliminary lemmas are established, including integral identities and inequalities related to the scalar product involving the operator. Using these lemmas, it is shown that the kernel of the operator is trivial, and a bounded inverse operator exists. Consequently, the boundary value problem has a unique solution for any square-integrable function f, provided that the coefficient function q(x) is continuous. These results contribute to the theoretical understanding of higher-order differential operators in Hilbert spaces.
Open Access
About kernel of inverse operator L' to third-order derivative's Ly = −y+q(x)y operator
(Suleyman Demirel University, 2011) Omer Cakir
This article investigates the kernel of the inverse operator associated with the third-order differential operator defined by Ly = −y'' + q(x)y under periodic-type boundary conditions. Using Kolmogorov widths and s-number theory, we establish estimates for the operator’s properties and demonstrate that the inverse operator is a kernel operator when q(x) is continuous and satisfies q(x) ≥ 1. Several supporting lemmas are proven, including inequalities for the operator and relationships between s-numbers and Kolmogorov widths. The results provide a theoretical framework for understanding the behavior of higher-order differential operators in Hilbert and Banach spaces.
Open Access
ACCOUNTING OUTSOURCING SERVICES FROM THE PERSPECTIVES OF TRANSACTION COST ECONOMIES: A STUDY IN KAZAKHSTAN
(SDU University, 2023) Araylim Rakhymberdi; Zhansaya Zhengis
The purpose of this study is to understand the effects of accounting outsourcing services on transaction costs and operating expenses of SMEs in Kazakhstan. Semi-structured interviews were used to collect data from people who either work for an accounting outsourcing firm or a firm that receives accounting outsourcing services. Thematic analysis’ results reveal that accounting outsourcing services would benefit firms basically in two aspects. They are operational cost savings and digitalization. Besides, risks associated with accounting outsourcing services have been revealed such as the dissemination of confidential information. Theoretical and practical implications are discussed. Finally, limitations and directions for future research are also presented.
Open Access
Ağaç Yaşken Eğilir
(Suleyman Demirel University, 2011) Esra CIG
This article explores effective strategies for teaching young learners a foreign language, focusing particularly on how children naturally acquire their first language and how these processes can inform early foreign language instruction. Drawing on personal observations, developmental linguistics, and characteristics of young learners, the author emphasizes the importance of early and rich language exposure. The article discusses children’s innate abilities such as interpreting meaning through gestures, intonation, and context, as well as their creativity and imagination, which make them highly receptive to language learning. It highlights the role of multiple intelligences and the need to adapt teaching methods to diverse learner profiles. The author also shares practical techniques used outside the classroom to increase children’s exposure to English and enhance motivation through natural communication.
Open Access
ANALYSIS OF THE DEVELOPMENT OF EXPORT TRADE IN THE REPUBLIC OF KAZAKHSTAN
(СДУ хабаршысы - 2017, 2017) Sabyr U.N.
Abstract. Kazakhstan has embarked on an ambitious diversification program, aimed at developing targeted sectors like transport, pharmaceuticals, telecommunications, petrochemicals and food processing. In 2010 Kazakhstan joined the Belarus-Kazakhstan-Russia Customs Union in an effort to boost foreign investment and improve trade relationships. The Customs Union evolved into the Eurasian Economic Union in January 2015. During 2014, Kazakhstan’s economy was hampered by Russia’s slowing economy, the weakening ruble, falling oil prices, and problems at its Kashagan oil field. Kazakhstan devalued its currency, the tenge, by 19 percent in February and in November the government announced a stimulus package to cope with the economic challenges. This article describes the general position of Kazakhstan in export trade. For this, a descriptive analysis of the data is used based on the areas of economic development of Kazakhstan already studied. The common goal is to identify the reasons and solutions to the problems at this stage of the economy development, as well as the forecast for the next five years.
Open Access
Analyzing Wireless LAN Security Wireless Standards - 802.11b 802.11a 802.11g 802.11n - Which Is Best?
(Suleyman Demirel University, 2010) Balyk M
This article provides an analytical overview of Wireless Local Area Networks (WLANs) and the security challenges associated with them. WLANs operate over radio or infrared signals and typically extend existing wired networks through access points (APs) that communicate with wireless clients. The paper examines the importance of securing WLAN environments, emphasizing that unauthorized wireless clients must be prevented from accessing the network. Technologies such as WEP and advanced encryption methods play a crucial role in strengthening wireless security. A detailed comparison of major Wi-Fi standards—802.11b, 802.11a, 802.11g, and 802.11n—is presented, focusing on their bandwidth, frequency ranges, interference levels, compatibility, and overall performance. The article also contrasts Wi-Fi with alternative wireless technologies such as Bluetooth and WiMAX, outlining their intended use cases and limitations. As WLAN usage continues to grow across corporate and home networks, the need for robust encryption, authentication, and security mechanisms becomes increasingly essential.
Open Access
APPLICATION OF CLIL IN MATHEMATICS LESSONS FOR IMPROVING STUDENTS’MOTIVATION
(СДУ хабаршысы - 2017, 2017) Nurzhan R. ; Ashirimbetova M.
Abstract. CLIL model has proved its effectiveness in teaching language and content. And also it plays one of the major roles in increasing students’ motivation. The research into the benefits of teaching mathematics in English to Kazakh students refers to the following domains: the development of students’ cognitive skills for both mathematics and English, the relationship of the two disciplines and its impact on learning and teaching. Thus, the current article dwells upon the procedure and the results of an experiment conducted with application of CLIL method for Mathematics lessons aimed at improving students’ motivation.
Open Access
Aқпаратық қауіпсіздік мәселелері және журналистикадағы жауапкершілік мәселелері
(Suleyman Demirel University, 2011) Саудбаев М.
Мақалада ақпараттық қауіпсіздіктің қазіргі жаһандану кезеңіндегі маңыздылығы және журналистикадағы жауапкершілік мәселелері қарастырылады. Автор ақпараттық қауіпсіздіктің халықаралық қатынастардағы орны, тарихи және қазіргі кезеңдегі қақтығыстар, ақпараттық құралдардың рөлі, сондай-ақ мемлекет мүддесін қорғауда БАҚ қызметкерлерінің жауапкершілігіне ерекше назар аударады. Журналистика мен ақпараттық саясаттың елдің ұлттық қауіпсіздігіне және қоғамның мәдени-әлеуметтік тұрақтылығына әсері талданады. Мақалада ақпараттық кеңістікті басқарудың заманауи әдістері, телеарналар мен медиа құралдарының рөлі, сондай-ақ жас ұрпақты ақпараттық әсерден қорғау мәселелері қарастырылады. Зерттеу БАҚ және ақпараттық қауіпсіздік саласындағы практикалық және теориялық аспектілерді үйлестіреді, еліміздің ақпараттық саясатындағы басымдықтарды айқындайды.
Open Access
BENEFITS AND CHALLENGES OF PEER ASSESSMENT IN HIGHER EDUCATION: A COMPREHENSIVE LITERATURE REVIEW
(SDU University, 2025) Amina Aisarova; Aizhan Amangazina
Peer assessment has been described as a collaborative method of assessment that promotes active and reflective learning. It is particularly useful in the higher educational context since university students are required to be involved in more autonomous and student-centered activities. Therefore, university instructors should consider alternative forms of assessment. However, peer assessment is often neglected by instructors, and students are not prepared to employ peer practices. The aim of the current literature review is to analyze the previous studies on peer assessment in higher education. Particularly, it will describe the reasons for using peer assessment, its forms, and the benefits and challenges of employing peer assessment in higher education. Therefore, the findings will raise the awareness of teachers and students regarding the advantages and limitations of peer assessment techniques. To achieve this goal, the review of 30 articles, which were related to the implementation of peer assessment in higher education is presented. The articles were selected from various databases, namely Google Scholar, ERIC, and JSTOR, between the years 2015 and 2024.
Open Access
Bias and Fairness in Automated Loan Approvals: A Systematic Review of Machine Learning Approaches
(SDU University, 2025) Suraiyo Raziyeva; Meraryslan Meraliyev
Artificial intelligence (AI) is increasingly transforming credit approval processes, enabling financial institutions to assess risk more efficiently and at greater scale. As these systems become more embedded in lending decisions, concerns around fairness, bias, and accountability have grown significantly. Many of these concerns stem from the use of historical data, proxy variables, and model optimization choices that can unintentionally reinforce existing social and economic inequalities. This work presents a systematic overview of the types and sources of bias in AI - driven loan approval systems and critically examines how machine learning techniques attempt to address them. It also highlights emerging solutions, including explainable AI, federated learning, human-in-the-loop frameworks, and intersectional fairness approaches. Despite ongoing advancements, unresolved challenges remain - particularly the need for dynamic fairness monitoring and for addressing intersectional biases affecting individuals from multiple marginalized groups. To bridge these gaps, the paper emphasizes the importance of interdisciplinary collaboration among AI developers, regulatory bodies, and social scientists. It advocates embedding fairness as a core design principle in the development and deployment of future AI systems. Overall, this study contributes to the growing effort to develop more transparent, inclusive, and socially responsible financial technologies.
Open Access
Bluetooth Scatternet Formation Algorithms
(Suleyman Demirel University, 2007) Sain Saginbekov
Bluetooth is a short-range, low-power wireless communication technology used to connect personal and industrial devices. A basic Bluetooth network, called a piconet, can include one master device and up to seven slaves. When the number of Bluetooth devices becomes larger, multiple piconets can be linked together to form a scatternet, where some devices act as bridges between piconets. However, the official Bluetooth standard does not specify how scatternets should be formed. As a result, scatternet formation remains an open research problem. Many algorithms have been proposed to construct scatternets, each focusing on different goals such as reducing delay, improving data throughput, or saving energy. This paper reviews several well-known scatternet formation algorithms, including tree-based, ring-based, and clustering approaches. The study highlights key design differences and discusses how devices are assigned master or slave roles, how bridges are selected, and how multiple piconets are connected into a larger network.