This study aims to demonstrate how to do paired sample t-test using SPSS software to analyze the effect of the application of anti-fire bamboo teaching materials on student learning outcomes. SPSS ...software is a very common statistical software in educational research that can be used to analyze the differences of a variable after being given treatment. One of the variables that can be analyzed is the difference in student learning outcomes. Teaching materials used in learning can cause differences in student learning outcomes. This research uses fire-resistant bamboo as multimedia-based teaching material to study the properties of the material and its changes. The results of the analysis using SPSS software showed that there are significant differences in student learning outcomes after using fire-resistant bamboo as multimedia-based teaching material. Student learning outcomes become improved and these teaching materials make it easier for students to understand the concepts being taught.
The main objective of this research is to study the influence of AI on skill development programs, and its impact on employability in Andhra Pradesh in India. To actualize this research, the data ...were gathered from 125 students/graduates on their responses to the questionnaire. In this research, the factors, such as crucial thinking skills, advanced AI technology; communication skills, and interpersonal skills are considered. Additionally, the analysis is done by employing the Statistical Package for Social Sciences (SPSS) for acquired data. This findings of this research have implications for skill development programs and AI adoption for employability.
Dendrobium palpebrae Lindl. an epiphytic fragrant indigenous orchid species of Bangladesh and distributed in Bangladesh, eastern Himalayas, Myanmar, Thailand, Laos and Vietnam at altitudes of 800 to ...2500 meters. From in vitro growing plantlets, upper and lower part of pseudobulb segments were aseptically cultured on MS medium supplemented with auxins (IAA, IBA, NAA, Picloram) and cytokinins (BAP, Kinetin). In vitro grown pseudobulb segments both upper and lower part directly produced multiple shoot buds via organogenesis. Average highest number of MSBs (8.21 ± 0.44/segment in lower part; 6.43 ± 0.40/segment in upper part) produced on MS medium with 1.0 mg/l NAA + 2.0 mg/l BAP followed by (7.24 ± 0.41/segment in lower part; 5.96 ± 0.37/segment in upper part) MS medium supplemented with 1.0 mg/l Picloram + 2.0 mg/l BAP. Highest individual shoot bud increased length was recorded on agar solidified MS medium with 1.0 mg/l Picloram + 1.0 mg/l BAP (3.76 ± 0.14 cm) followed by liquid MS + 0.5 mg/l NAA + 1.0 mg/l BAP (3.11 ± 0.12 cm) medium. Elongation of shoot bud was better in agar solidified media than liquid condition and MS was found better than PM. Shoot bud derived seedlings were best responses as increase in length as well as the number of roots developed on agar solidified MS with 0.5 mg/l NAA (4.82 ± 0.22 cm/shoot bud and 2.75 ± 0.17 no/shoot bud) followed by MS with 0.5 mg/l IBA supplemented medium (4.49 ± 0.12 cm/shoot bud and 2.57 ± 0.08 no/shoot bud). The plantlets were successfully transferred to outside environment by successive phases of acclimatization. J Adv Biotechnol Exp Ther 2020; 3(3.000): 225-232
This paper is concerned with the nonfragile H ∞ control problem for discrete-time fast sampling Markovian jump singularly perturbed nonlinear systems described by the Takagi-Sugeno fuzzy model. By ...utilizing singular perturbation theory, a singular perturbation parameter (SPP) independent, i.e., ε-independent, condition is derived to make sure the underlying closed-loop system's stability and a mixed H ∞ and passive performance γ, simultaneously. The ill-conditioned case caused by SPP could be eliminated on the basis of such a condition. With the aid of the stochastic analysis approach, the desired controller gains can be obtained, where the nonfragile property is fully considered to improve the tolerance of controller. Furthermore, a technique is developed to estimate the upper bound of SPP ε in this paper by employing a useful inequality. The availability and practicability of the proposed design method are finally explained via a practical example of a tunnel diode circuit with a modified model and a numerical example.
The Social Package for the Social Sciences (SPSS) is among the most common programs used by researchers in language studies to explore, examine, and analyze quantitative data for the sake of drawing ...valid conclusions. The current action research aims to offer insights into the utilization of SPSS by Master’s students in their empirical studies for statistical analysis. Specifically, it attempts to depict the way SPSS is employed in academic pursuits, and discern the inherent challenges faced by students, offering insights into the obstacles that may impede their effective use of SPSS as a tool for statistical exploration and interpretation in academic research. To reach these objectives, ten Master’s dissertations written by EFL students at the Department of English at Mouloud Mammeri University in language studies were scrutinized though a qualitative content analysis. Findings indicate that the students limit the scope of their use of SPSS to quantitative variables and descriptive statistics. In addition, it has been found that the most commonly used statistical technique is ‘the mean’ or ‘the average’ that could be easily measured without any sophisticated software. Furthermore, no reference to inferential statistics in order to compare among groups or to measure the impact of a variable on another is made. The overall conclusion drawn from the analysis of the corpus is that students exhibit reluctance to the use of inferential statistics in their empirical studies and unconsciously believe that SPSS, inferential statistics, or any other sophisticated software are tightly related to natural sciences and could not be easily applied in social sciences. On the basis of the findings, a number of recommendations are suggested like organizing workshops with computer scientists. In addition, students’ self-confidence should be increased in order to change their perception of their potential and abilities to feel more at ease with statistics and technologies while doing academic research in language studies.
En el presente artículo se expone el proceso metodológico de una investigación que tuvo como propósito determinar la lógica de estructuración que expresan las estrategias de reproducción social de ...las unidades familiares de producción agropecuaria en un municipio cubano. Se utilizó una metodología triangulada en una investigación de tipo correlacional y transversal, con diseño no experimental, apoyada en un estudio de casos múltiples y en el método tipológico. Es un proceder aplicable a sujetos similares, que permite la combinación de técnicas con indicadores aportados, programas informáticos en aras de la tipificación de sujetos y la creación de estadísticas desde una perspectiva inclusiva y ampliada.
With the development of society and the continuous improvement of market economy, the economic environment of enterprises has changed greatly, the competition between enterprises is becoming more and ...more fierce, and the survival of enterprises has also been greatly challenged. In this context, the performance evaluation of enterprises has attracted the attention of the whole society, especially the scholars and experts in the business community, and the theory and method of enterprise performance analysis have also been further deepened and developed. With the help of the principal component analysis (PCA) model and management accounting tools, this paper aims to correctly evaluate the performance of enterprises, find the factors that affect the performance of enterprises, and then put forward some suggestions, hoping to provide reference for the performance evaluation of enterprises, improve the core competitiveness of enterprises, and help enterprises develop and grow better under the new situation.
The purpose of this study is to assess the feasibility of adopting effective e-learning with Microsoft Teams in a South African university. The study sample was purposefully chosen to include 30 ...registered Natural Sciences students. The study used questionnaires to collect data from 30 undergraduate students enrolled in Natural Science courses at the university using a quantitative research approach. Descriptive statistics such as mean and standard deviation were used to analyse the data. The IBM SPSS Statistics was the program utilized for data analysis. According to the study’s findings, the majority of students prefer to learn in person due to challenges such as load shedding and a reluctance to connect on the Teams platform. The TPACK Theoretical Framework, which states that comprehension of technology applications is vital in terms of pedagogy and content, lends credence to the study’s assumption. This study aims to provide a thorough analysis of the advantages of e-learning as well as student opinions on the new learning platform.
Keywords: Electronic learning, Covid-19 pandemic, IBM SPSS Statistics, Microsoft Teams
SPSS (Statistical Package for the Social Sciences) is an innovative computerized programming for statistical analysis, specially developed for the social sciences research. Now a day, it is widely ...used particularly in the huge data analysis. SPSS is a software through which researcher can understand the human behavior, the role and influence of the organization, etc. including the analytic thinking of several indicators of society in a scientific way. Currently, this software is widely exercised by the business hubs, market analysis agencies, and educational institutions and even by the government itself. Simply, we can aver that it assists the researcher in concerning to the documentation of the data. It is a full package software encompasses all forms of statistical analysis which is efficaciously able to convert the quantitative data to qualitative analysis. This present paper is an effort to understand the usability, difficulties and shortcomings of the SPSS software in the social science research.
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