This study was designed to examine administrative change and the enhancement of relevance in state higher education system in Cameroon. The study was guided by two objectives which examine how change in administrative policy and administrative skills will enhance the relevance in state higher education system in Cameroon. This is supported by the theory of Fullan who state that that educational change is a process and to begin the change process you must be able to fully involve all human participants (stakeholders) in the change process for a better sustainability. This is supported by the theory of Fullan who state that that educational change is a process and to begin the change process you must be able to fully involve all human participants (stakeholders) in the change process for a better sustainability. The concurrent mixed-methods research design specifically the concurrent triangulation design was adopted for the study. Questionnaire and an interview guide were the instruments used for the study. The questionnaire consisted of both close and open ended questions for lecturers and post graduate students and interview guide for university administrators (HODs). The sample population for the study was made up of 1,915 lecturers, and 40 administrators (HODs) from the universities of Buea, Yaounde II, Douala, Bamenda, Yaounde I, Dschang, Maroua and Ngaoundere. The purposive and stratified sampling techniques was adopted for the study. Data from close ended questions was analysed using SPSS 23.0, with the aid of descriptive and inferential statistical tools while open ended questions were analysed thematically. The Spearman’s rho was used to test the research hypotheses formulated in the study. Majority of the lecturers (86.4%) agreed that there is a need for change in administrative policy to enhance relevance of Higher Education and a majority of the lecturers (71.3%) equally agreed that there is a need for change in administrative skills to enhance relevance of Higher Education. Hypothetically, there is a significant, positive and moderate relationship between administrative change and the enhancement of relevance in state Universities (R- value 0.207**, p-value < 0.001 < 0.05). Therefore, it was generally recommended that, for the enhancement of relevance in state higher education system in Cameroon orientation services should be organized before admission to enable student understand and make correct chooses. Specifically, in line with change in administrative policy most administrative posts should be elective for a given term of office in order to enable efficiency.  Elective positions for HOD, Deans, Directors, Registrar and Vice Chancellors and in line with change in administrative skills, there should be innovation at the level of the administration by bringing in competent personal who will bring about the desired change to better enhance the relevant of HE.

Wall control and blasting are two major activities that significantly impact the productivity and safety of open-pit mining operations. Although many monitoring equipment are used for improving slope stability, there is still a need for understanding slope behavior during a blast. This paper describes a new technology called Blast Vision®, developed by GroundProbe, for monitoring the interaction between blasting and slope stability with a temporal resolution in the range of milliseconds. This technology represents an innovative departure from standard blast vibration sensors by measuring ground luminance changes on the ground surface through drone-based computer vision. BlastVision application for slope stability, misfires and flyrocks is investigated in this publication.

Using multiple linear regression analysis, the goal of this study is to look at how third-party funds and the BI Rate affected Bank BNI lending from 2010 to the third quarter of 2016. The study's numbers R square of 98.5 percent indicate that independent variables can explain 98.5 percent of the dependent variable, and that the remaining 98.5 percent can be explained by other variables that were not examined by the independent variables that were used simultaneously and had a significant effect on lending. Third-party funds and a significant positive impact on credit distribution partially mean that when deposits rise, so does the loan portfolio, and vice versa. Nevertheless, the BI Rate has no positive impact on credit. Among the options that could be considered are increasing third-party funds through employee performance enhancement or providing a customer with a gift in order to acquire additional funds: maximizing public lending in accordance with the bank's mission; and employing distributed lag regression models for improved outcomes in subsequent research.