Organizational learning capability is an important embodiment of the competitive advantage of enterprises in the era of knowledge economy. Based on the embeddedness theory,six factors are discussed that influence orga...Organizational learning capability is an important embodiment of the competitive advantage of enterprises in the era of knowledge economy. Based on the embeddedness theory,six factors are discussed that influence organizational learning capability from the perspective of knowledge embeddedness: employees embeddedness, tools embeddedness, tasks embeddedness,interpersonal relationship embeddedness, organizational culture embeddedness and network environment embeddedness. Combined with the survey data of textile and apparel manufacturing industry,the research proves the important function of knowledge embeddedness in the construction of organizational learning capability, and proposes three research countermeasures for industrial upgrading.展开更多
Background: The hospital is a scientific organization that despite much progress, today, is also dependent on manpower. One of the main requirements for the proper functioning of manpower is that through learning, the...Background: The hospital is a scientific organization that despite much progress, today, is also dependent on manpower. One of the main requirements for the proper functioning of manpower is that through learning, they be updated in terms of knowledge. Thus, the aim of this study was to determine the level of Organizational Learning Capability in hospitals in Bandar Abbas City—Iran. Methods: In 2014, this descriptive-analytic study was conducted in hospitals in Bandar Abbas City. The data was collected through the Gomez questionnaire for organizational learning from 290 employees of hospitals. Data analysis was done using software SPSS V.20 and by the Mann-Whitney U test and the Kruskal-Wallis test. Results: Organizational Learning Capability in governmental, private and social security hospitals were 0.31 ± 53.06, 9.38 ± 47.38 and 0.27 ± 50.74, respectively. The results of the Kruskal-Wallis test showed that the relationship between the variables of employment status (p = 0.034), occupational categories (p = 0.043), and type of ownership (p = 0.02), was significant with the organizational learning capability but such a significant relationship was not observed in terms of age, educational level and employment status. The results of the Mann- Whitney U-test indicated a significant association between marital status (p = 0.029) and type of hospital (p = 0.049) with the organizational learning capability. Conclusion: Need to up-to-dating of staff’s knowledge has made undeniable the role of organizational learning. According to the results, managers have to provide conditions for improving the status quo through promoting or-ganizational learning and extend the ability of the organization for growth and progress.展开更多
This study was conducted to see if organizational performance is affected by human resource information system （HRIS） and organizational learning capability. HRIS examined in this study consists of performance appra...This study was conducted to see if organizational performance is affected by human resource information system （HRIS） and organizational learning capability. HRIS examined in this study consists of performance appraisal and career management. Data were collected at the public universities located in West Sumatra using questionnaires as the main data collection tool in quantitative approach. Data were analysed using the Statistical Program for Social Science （SPSS）. HRIS was measured by using the concept of behavior and found that independent variables significantly related to organizational performance. These results supported that the organizational learning capability as moderating variable influenced the relationship between HRIS and organizational performance. The model stresses the importance of HRIS which supports the organizational performance at public universities. The results of this study indicate that at public universities in West Sumatra, the improvement of HRIS will lead to higher levels of organizational performance. Results of this study are expected to provide benefits to all stakeholders who have an interest in higher education, especially in information technology and performance.展开更多
[Objectives]To explore the effects of Radix Salviae Miltiorrhizae water extract and Semen Ziziphi Spinosae compound on theβ-secretase activity in mice exposed to aluminum maltolate.[Methods]A total of 60 healthy,clea...[Objectives]To explore the effects of Radix Salviae Miltiorrhizae water extract and Semen Ziziphi Spinosae compound on theβ-secretase activity in mice exposed to aluminum maltolate.[Methods]A total of 60 healthy,clean-grade SPF mice were randomly assigned to four groups based on their body weight,with each group consisting of 15 mice.The groups included a control group,a model group,treatment group 1,and treatment group 2.The control group received an equivalent dose of normal saline,while the model group and treatment groups 1 and 2 were intraperitoneally injected with 0.3 mg/kg of aluminum maltolate solution for 60 d.Additionally,treatment groups 1 and 2 were injected with 0.3 mg/kg of Radix Salviae Miltiorrhizae water extract and 0.3 mg/kg of Semen Ziziphi Spinosae compound,respectively,starting from the 31 st day for a total of 30 d.The cognitive functions of mice,specifically their learning and memory capabilities,were assessed using the Y-shaped water maze test at three distinct time points:prior to,during,and following the experimental procedure.Serum samples were collected for the analysis of various biochemical markers,including hemoglobin(Hb),total cholesterol(TC),triglycerides(TG),total protein(TP),alanine aminotransferase(ALT),and blood urea nitrogen(BUN).Additionally,brain tissues were harvested to evaluate the levels of glutathione peroxidase(GSH-PX)and acetylcholinesterase(AChE)in both serum and brain samples.The expression levels ofα-secretase,β-secretase,andγ-secretase in mouse serum were quantified using enzyme-linked immunosorbent assay(ELISA).[Results]According to the final results of the Y-shaped water maze test,the administration of therapeutic drugs to mice resulted in a gradual reduction in both the swimming time and the distance traveled to reach the platform in treatment groups 1 and 2.Additionally,the number of errors made by these treatment groups was significantly greater than that observed in the control group,with statistically significant differences(P<0.01).Among the three groups subjected to subchronic aluminum exposure,statistically significant differences were observed in the levels of Hb,TC,TG,TP,ALT,BUN,brain GSH-PX,and brain AChE(P<0.05).Furthermore,with the increasing duration of therapeutic drug administration,the levels ofβ-secretase in the brains of mice in both the treatment groups and the model group exhibited a significant decrease,while the levels ofα-secretase showed a significant increase.Additionally,the differences were statistically significant when compared to the control group(P<0.05).[Conclusions]Radix Salviae Miltiorrhizae water extract and Semen Ziziphi Spinosae compound will decrease the expression level ofβ-secretase activity in mice exposed to aluminum maltolate.展开更多
Label-free cell classification is advantageous for supplying pristine cells for further use or examination,yet existing techniques frequently fall short in terms of specificity and speed.In this study,we address these...Label-free cell classification is advantageous for supplying pristine cells for further use or examination,yet existing techniques frequently fall short in terms of specificity and speed.In this study,we address these limitations through the development of a novel machine learning framework,Multiplex Image Machine Learning(MIML).This architecture uniquely combines label-free cell images with biomechanical property data,harnessing the vast,often underutilized biophysical information intrinsic to each cell.By integrating both types of data,our model offers a holistic understanding of cellular properties,utilizing cell biomechanical information typically discarded in traditional machine learning models.This approach has led to a remarkable 98.3%accuracy in cell classification,a substantial improvement over models that rely solely on image data.MIML has been proven effective in classifying white blood cells and tumor cells,with potential for broader application due to its inherent flexibility and transfer learning capability.It is particularly effective for cells with similar morphology but distinct biomechanical properties.This innovative approach has significant implications across various fields,from advancing disease diagnostics to understanding cellular behavior.展开更多
基金the Fundamental Research Funds for the Central Universities,China(No.17D111004)
文摘Organizational learning capability is an important embodiment of the competitive advantage of enterprises in the era of knowledge economy. Based on the embeddedness theory,six factors are discussed that influence organizational learning capability from the perspective of knowledge embeddedness: employees embeddedness, tools embeddedness, tasks embeddedness,interpersonal relationship embeddedness, organizational culture embeddedness and network environment embeddedness. Combined with the survey data of textile and apparel manufacturing industry,the research proves the important function of knowledge embeddedness in the construction of organizational learning capability, and proposes three research countermeasures for industrial upgrading.
文摘Background: The hospital is a scientific organization that despite much progress, today, is also dependent on manpower. One of the main requirements for the proper functioning of manpower is that through learning, they be updated in terms of knowledge. Thus, the aim of this study was to determine the level of Organizational Learning Capability in hospitals in Bandar Abbas City—Iran. Methods: In 2014, this descriptive-analytic study was conducted in hospitals in Bandar Abbas City. The data was collected through the Gomez questionnaire for organizational learning from 290 employees of hospitals. Data analysis was done using software SPSS V.20 and by the Mann-Whitney U test and the Kruskal-Wallis test. Results: Organizational Learning Capability in governmental, private and social security hospitals were 0.31 ± 53.06, 9.38 ± 47.38 and 0.27 ± 50.74, respectively. The results of the Kruskal-Wallis test showed that the relationship between the variables of employment status (p = 0.034), occupational categories (p = 0.043), and type of ownership (p = 0.02), was significant with the organizational learning capability but such a significant relationship was not observed in terms of age, educational level and employment status. The results of the Mann- Whitney U-test indicated a significant association between marital status (p = 0.029) and type of hospital (p = 0.049) with the organizational learning capability. Conclusion: Need to up-to-dating of staff’s knowledge has made undeniable the role of organizational learning. According to the results, managers have to provide conditions for improving the status quo through promoting or-ganizational learning and extend the ability of the organization for growth and progress.
文摘This study was conducted to see if organizational performance is affected by human resource information system （HRIS） and organizational learning capability. HRIS examined in this study consists of performance appraisal and career management. Data were collected at the public universities located in West Sumatra using questionnaires as the main data collection tool in quantitative approach. Data were analysed using the Statistical Program for Social Science （SPSS）. HRIS was measured by using the concept of behavior and found that independent variables significantly related to organizational performance. These results supported that the organizational learning capability as moderating variable influenced the relationship between HRIS and organizational performance. The model stresses the importance of HRIS which supports the organizational performance at public universities. The results of this study indicate that at public universities in West Sumatra, the improvement of HRIS will lead to higher levels of organizational performance. Results of this study are expected to provide benefits to all stakeholders who have an interest in higher education, especially in information technology and performance.
基金Supported by Undergraduate Innovation and Entrepreneurship Training Program(202410599042).
文摘[Objectives]To explore the effects of Radix Salviae Miltiorrhizae water extract and Semen Ziziphi Spinosae compound on theβ-secretase activity in mice exposed to aluminum maltolate.[Methods]A total of 60 healthy,clean-grade SPF mice were randomly assigned to four groups based on their body weight,with each group consisting of 15 mice.The groups included a control group,a model group,treatment group 1,and treatment group 2.The control group received an equivalent dose of normal saline,while the model group and treatment groups 1 and 2 were intraperitoneally injected with 0.3 mg/kg of aluminum maltolate solution for 60 d.Additionally,treatment groups 1 and 2 were injected with 0.3 mg/kg of Radix Salviae Miltiorrhizae water extract and 0.3 mg/kg of Semen Ziziphi Spinosae compound,respectively,starting from the 31 st day for a total of 30 d.The cognitive functions of mice,specifically their learning and memory capabilities,were assessed using the Y-shaped water maze test at three distinct time points:prior to,during,and following the experimental procedure.Serum samples were collected for the analysis of various biochemical markers,including hemoglobin(Hb),total cholesterol(TC),triglycerides(TG),total protein(TP),alanine aminotransferase(ALT),and blood urea nitrogen(BUN).Additionally,brain tissues were harvested to evaluate the levels of glutathione peroxidase(GSH-PX)and acetylcholinesterase(AChE)in both serum and brain samples.The expression levels ofα-secretase,β-secretase,andγ-secretase in mouse serum were quantified using enzyme-linked immunosorbent assay(ELISA).[Results]According to the final results of the Y-shaped water maze test,the administration of therapeutic drugs to mice resulted in a gradual reduction in both the swimming time and the distance traveled to reach the platform in treatment groups 1 and 2.Additionally,the number of errors made by these treatment groups was significantly greater than that observed in the control group,with statistically significant differences(P<0.01).Among the three groups subjected to subchronic aluminum exposure,statistically significant differences were observed in the levels of Hb,TC,TG,TP,ALT,BUN,brain GSH-PX,and brain AChE(P<0.05).Furthermore,with the increasing duration of therapeutic drug administration,the levels ofβ-secretase in the brains of mice in both the treatment groups and the model group exhibited a significant decrease,while the levels ofα-secretase showed a significant increase.Additionally,the differences were statistically significant when compared to the control group(P<0.05).[Conclusions]Radix Salviae Miltiorrhizae water extract and Semen Ziziphi Spinosae compound will decrease the expression level ofβ-secretase activity in mice exposed to aluminum maltolate.
文摘Label-free cell classification is advantageous for supplying pristine cells for further use or examination,yet existing techniques frequently fall short in terms of specificity and speed.In this study,we address these limitations through the development of a novel machine learning framework,Multiplex Image Machine Learning(MIML).This architecture uniquely combines label-free cell images with biomechanical property data,harnessing the vast,often underutilized biophysical information intrinsic to each cell.By integrating both types of data,our model offers a holistic understanding of cellular properties,utilizing cell biomechanical information typically discarded in traditional machine learning models.This approach has led to a remarkable 98.3%accuracy in cell classification,a substantial improvement over models that rely solely on image data.MIML has been proven effective in classifying white blood cells and tumor cells,with potential for broader application due to its inherent flexibility and transfer learning capability.It is particularly effective for cells with similar morphology but distinct biomechanical properties.This innovative approach has significant implications across various fields,from advancing disease diagnostics to understanding cellular behavior.
