Continuous marketing in the social business platform based on identifying consumer boring products

2021 ◽  
pp. 1-13
Author(s):  
Shugang Li ◽  
Hanyu Lu ◽  
Qian Dou ◽  
Ru Wang ◽  
Zhaoxu Yu

In the social business platform, continuous marketing to consumers can fully explore the consumer purchasing potential. However, since consumers can be influenced by their social friends, their tastes often change, which resulting in the cold start problem of familiar users (CSPFU), and the traditional product recommendation methods are difficult to achieve satisfactory results because they focus on identifying the preferable new products instead of boring familiar products. Therefore, a consumer multi-stage compensation product evaluation model (CMCPEM) based on the multidimensional correlation of products and customers to identify the products that consumers may feel tired is proposed. Specifically, the multidimensional correlation indexes are firstly proposed to depict the preferences of the consumer for the target product to be identified, other consumers who have social contagion and structural equivalence relationships with the consumer and other consumers of homogeneous products. After the direct linear, non-linear and indirect fusion of these multidimensional correlation indexes, the compensation indexes (CIs) are proposed to comprehensively describe the first stage of product evaluation process of consumers. Then, J test in the non-nested model is used to screen out the non-nested CIs that consumers focus on. Finally, in the third stage, the final decision result is given by comprehensively considering CIs that consumers focus on and the indexes that represent consumers’ favorite. Experiment results on YELP data confirm the effectiveness of CMCPEM in successfully launching the continuous marketing campaign.

Author(s):  
Warju Warju

There are many models of evaluation that can be used to evaluate a program. However, the most commonly used is the context, input, process, output (CIPP) evaluation models. CIPP evaluation model developed by Stufflebeam and Shinkfield in 1985. The evaluation context is used to give a rational reason a selected program or curriculum to be implemented. A wide scale, context can be evaluated on: the program's objectives, policies that support the vision and mission of the institution, the relevant environment, identification of needs, opportunities and problems specific diagnosis. Evaluation input to provide information about the resources that can be used to achieve program objectives. Evaluation inputs used to: find a problem solving strategy, planning, and design programs. Evaluation process serves to provide feedback to individuals to account for the activities of the program or curriculum. The evaluation process is conducted by: monitoring sources can potentially cause failure, prepare a preliminary information for planning decisions, and explain the process that actually happened. Product evaluation measure and interpret the achievement of goals. Evaluation of the products also come to: the measurement of the impact of the expected and unexpected. The evaluation is conducted: during and after the program. Stufflebeam and Shinkfield suggest product evaluation conducted for the four aspects of evaluation: impact, effectiveness, sustainability, and transportability. The decision making process is done by comparing the findings / facts contained in context, input, process and product standards or criteria that have been set previously.


2016 ◽  
Vol 1 (3) ◽  
Author(s):  
Minna Kivipelto ◽  
Tuija Kotiranta ◽  
Mansoor A. F. Kazi ◽  
Pekka Borg ◽  
Tuula Jauhiainen ◽  
...  

In this article, the research topic is to develop an evaluation model for social work with substance abusers. It is studied by presenting an example of how the evaluation process could be carried out in practice. The study has been implemented with the Department of Social Services and Health Care’s Centre for Recovering Substance Abusers in Finland (RSA Centre). The term “evaluation model” refers to a way of collecting client follow-up information and the way the information is used to develop social work practices. Firstly it is described, how the evaluation model was created at the RSA Centre. Secondly, some results are lifted up to show, what kind of information were used. Finally, it is discussed how the evaluation model should be developed further to support social work processes.According to the results, the social work evaluation is possible to carry out in the side of social work with substance abusers. The model helped professionals to clarify Centre's main focus in the field of social rehabilitation and social work with substance abusers. In the long term, the model could enable to gain information about social work effectiveness. Disadvantages of the model were that it took a lot of time and resources from social work, and that the direct benefits of the model may not be available until only after some time. Evaluation’s integration to the client database system should be studied more.


2017 ◽  
Vol 2 (1) ◽  
Author(s):  
Budi Agus Setiyawan ◽  
Samsudi Samsudi ◽  
Basyirun Basyirun

Penelitian ini bertujuan untuk mengevaluasi pelaksanaan pembelajaran program produktif TKR dilihat dari sudut evaluasi konteks, input, proses dan produk.Jenis penelitian ini adalah penelitian evaluatif deskriptif dengan pendekatan kualitatif dan kuantitatif. Model evaluasi yang digunakan adalah model CIPP (Konteks, Input, Proses, dan Produk). Sumber data adalah Kepala Sekolah, Waka Kurikulum, Waka Sarpras, Guru mata pelajaran produktif TKR, dan peserta didik kelas XI program keahlian Teknik Kendaraan Ringan (TKR) dan dokumen-dokumen pembelajaran. Pengupulan data menggunakan angket, observasi, dan dokumentasi. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif persentase.Hasil penelitian adalahevaluasi terhadap aspek konteks (context) termasuk baik (86,12%), evaluasi terhadap aspek masukan (input) termasuk baik (87,54%), evaluasi terhadap aspek proses (process) termasuk baik (78,69%), dan evaluasi terhadap aspek produk (product) termasuk (88,44%). Hasil penelitian menunjukkan pelaksanaan pembelajaran produktif Teknik Kendaraan Ringan termasuk baik dengan rata-rata 85,19%.This study aims to determine the extent of the implementation of learning programs TKR productive from the standpoint of context evaluation, input evaluation, process evaluation and product evaluation. This research is a descriptive evaluative research with qualitative and quantitative approaches. Evaluation model used is the model CIPP (Context, Input, Process, and Product). The data source is the Principal, Curriculum Waka, Waka Sarpras, Master TKR productive subjects, and students of class XI Light Vehicle Engineering program membership (TKR) and documents of learning. Pengupulan data using questionnaires, observation, and documentation. Data analysis techniques used in this research is descriptive analysis percentage. Results of the study is the evaluation of aspects of the context (context) includes both (86.12%), evaluation of the aspects of inputs (input) includes both (87.54%), evaluation of the aspects of the process (process) includes both (78.69%) and evaluation of the aspects of the product (product) including (88.44%). The results showed the implementation of learning productive Light Vehicle Engineering including well with an average of 85.19%.


Author(s):  
Charles Omane-Adjekum ◽  
Kenneth Asamoah-Gyimah ◽  
Joseph Tufuor Kwarteng

The thrust of this study was to assess students’ perceptions of the Bachelor of Education (Accounting) programme at the University of Cape Coast. The study adopted the descriptive survey design in which data were collected within the overarching framework of the Context Input Process Product evaluation model. A sample size of 349 Bachelor of Education (Accounting) students participated in the study. Multi-stage sampling, employing stratified sampling, proportionate random sampling and simple random techniques, was used in selecting the respondents for the study. Descriptive statistics (means and standard deviation) and inferential statistics (Mann-Whitney U-test and Kruskal-Wallis test) were used to analyse the research questions / hypotheses. The study found that students perceived the Bachelor of Education (Accounting) programme to be satisfactory to the context rubric of the CIPP model. However, it was found that the programme was not satisfactory with respect to the input rubric of the CIPP model. It was also revealed that students were satisfied with the process rubric of the programme. The study recommended that the programme designers should include courses that will expose students to the use of current accounting software used in Ghana such as Tally Accounting, and the Head of the Department should ensure that departmental library resources and facilities, current journals in Accounting for the use of both students and lecturers, and teaching and learning materials are adequately available and in right conditions.


2015 ◽  
Vol 41 (2) ◽  
pp. 64-78
Author(s):  
Vytautas Kvieska
Keyword(s):  

2021 ◽  
Vol 13 (1) ◽  
pp. 168781402098731
Author(s):  
Yi Shi ◽  
Hongwu Zhu

Rotodynamic multiphase pumps are usually equipped with many compression units to provide sufficient boosting pressure for the transportation of production fluid in gas oil field. It is a challenge to maintain pump performance while flow parameters in each stage vary due to the compressibility of gas-liquid phase. In this article, a stage-by-stage design method is proposed to improve the boosting capability of a multiphase pump. Variations of flow parameters in each stage are investigated based on computational fluid dynamics (CFD) numerical simulation. Available methods to determinate main impeller geometry parameters of impeller are discussed. The stage-by-stage design method is applied on a five-stage multiphase pump when the inlet gas volume fraction (GVF) are 30% and 50% separately. The second stage is modified base on its corresponding inlet flow parameters when inlet GVF is 30% while the second and third stage are modified when inlet GVF is 50%. Flow parameters, pressure distribution and velocity distribution are compared between the original pump and modified pump. Differential pressure of the modified pump increases by 53.72 kPa and 58.57 kPa respectively when inlet GVFs are 30% and 50%. The feasibility of the stage-by-stage design method is verified through the comparison results.


2021 ◽  
Vol 13 (15) ◽  
pp. 8523
Author(s):  
Rosemarie Garay ◽  
Francis Pfenniger ◽  
Miguel Castillo ◽  
Consuelo Fritz

Wood industrialization provides a contribution to timber-based building. The Chilean market is based on attributes such as the experience and trust of companies. The sales price, meeting deadlines and quality are attributes that have motivated buyers. There are more attributes to assess that are important for the client and market country: building materials and safety, sustainability, and environmental assessment. Some of these valuations are provided by certifications such as life cycle analysis, reduction of energy, water, gas consumption, thermal, acoustic insulation, fire resistance, etc. The objective is to propose an evaluation tool using sustainability indicators for prefabricated lumber-based buildings, using technical benefits of wood as an option for manufacturing prefabricated structures. They constitute references that can be integrated with international construction standards and with it, a process of improvement of the current standards for the housing solution and protection of the environment. The methodology is based on standards compliance levels, according to current, voluntary, or referential regulations, seeking to differentiate the market offer of prefabricated homes through quality indicators, benchmarking and sustainability. The results are an evaluation model synthesized into three tables according to the category evaluated: materials, products, or structures. It concludes that, to meet demand, the market must adapt its offer to new requirements where it does matter how the housing is produced, not only in the economic aspect, but also its impact on the social aspect and the environment and what it offers in terms of quality of life. The lumber-based building sector needs sustainability attributes indicators to potentiate the companies and start a differentiation business.


2020 ◽  
Vol 1 (2) ◽  
pp. 25-33
Author(s):  
Tintin Retno Pramesti ◽  
Rita Retnowati ◽  
Dolly Priatna

Forest restoration is needed to improve the condition of degraded ecosystems and boost up the ecological services. The existence of forest areas, especially in Indonesia, cannot be separated from the livelihoods of the people living around them. The purpose of this study was to evaluate whether the feasabiluty of the community-based forest restoration programme, implemented by the Gunung Gede Pangrango National Park Agency (BBGGPNP) and its partners, is feasible and can support efforts to restore forest ecosystem functioning and build community independence in managing the forest ecosystem. This study used the Context, Input, Process and Product (CIPP) method. This is an evaluation model which provides an analytical and rational basis for programme decision-making, based on a cycle of planning, structuring, implementing and reviewing and revising decisions, examined through a different aspect of evaluation –context, input, process and product evaluation. Data were obtained from field observations, interviews and document analysis. Aspects of the programme ‘Context’ were found to be categorized as good and can become the basis for programme implementation, Programme ‘Inputs’ were also determined to be good, and fulfilled the criteria required to support the achievement of programme objectives. The ‘Process’ aspects were found to be sufficient, with key areas for improvement included the need for better coordination with partners and the need to respond to technical restoration requirements by adjusting the area of land to be restored, the number of trees to be planted, and by considering the technical rule of restoration. The ‘Product’ aspect of the programme were shown to be good, is shown by the achievement of the target amount and growth of trees and the increased capacity of human resources as well as the development of independent businesses in the ex-encroachers who were the programme participants. Based on these results, it can be concluded that the community-based forest restoration programme such as conducted by the GGPNP Agency is feasible and can be implemented in similar sites.Restorasi hutan diperlukan untuk memperbaiki fungsi ekosistem hutan yang terdegradasi. Keberadaan kawasan hutan, khususnya di Indonesia, tidak dapat dipisahkan dengan penghidupan masyarakat yang tinggal di sekitarnya. Tujuan dari penelitian ini adalah untuk mengevaluasi apakah program restorasi hutan berbasis pemberdayaan masyarakat yang dilaksanakan oleh Balai Besar Taman Nasional Gunung Gede Pangrango (BBTNGGP) bersama mitranya, layak serta dapat mendukung upaya pemulihan ekosistem dan membangun kemandirian masyarakat. Penelitian ini menggunakan metode CIPP, yaitu model evaluasi pada aspek Context, Input, Process dan Product. Data diperoleh dari hasil observasi lapangan, wawancara dan analisa dokumen. Berdasarkan analisis data, dapat disimpulkan bahwa program restorasi hutan berbasis pemberdayaan masyarakat layak untuk diterapkan sebagai upaya memulihkan ekosistem dan membangun kemandirian masyarakat di sekitar hutan. Aspek Konteks program berkategori baik dan dapat menjadi dasar utama pelaksanaan program, Aspek Input program baik, telah memenuhi kriteria yang mendukung tercapainya tujuan program, Aspek Proses berkategori cukup, perlu melakukan koordinasi yang lebih baik dengan pihak mitra untuk lebih berkomitmen dan perlu untuk melakukan penyesuaian antara target luasan lahan yang direstorasi dengan jumlah pohon yang ditanam dengan mempertimbangkan aturan teknis restorasi. Aspek Produk berkategori baik ditunjukkan dengan tercapainya target jumlah dan pertumbuhan pohon dan meningkatnya kapasitas SDM serta terbangunnya usaha mandiri pada masyarakat eks perambah yang menjadi peserta program.


Author(s):  
Weiyuan Zhang ◽  
Yau Ling Cheng

<p>E-learning has become an increasingly important teaching and learning mode in educational institutions and corporate training. The evaluation of e-learning, however, is essential for the quality assurance of e-learning courses. This paper constructs a four-phase evaluation model for e-learning courses, which includes planning, development, process, and product evaluation, called the PDPP evaluation model. Planning evaluation includes market demand, feasibility, target student group, course objectives, and finance. Development evaluation includes instructional design, course material design, course Web site design, flexibility, student-student interaction, teacher/tutor support, technical support, and assessment. Process evaluation includes technical support, Web site utilization, learning interaction, learning evaluation, learning support, and flexibility. Product evaluation includes student satisfaction, teaching effectiveness, learning effectiveness, and sustainability. Using the PDPP model as a research framework, a purely e-learning course on Research Methods in Distance Education, developed by the School of Professional and Continuing Education at the University of Hong Kong (HKU SPACE) and jointly offered with the School of Distance Learning for Medical Education of Peking University (SDLME, PKU) was used as a case study. Sixty students from mainland China, Hong Kong, Macau, and Malaysia were recruited for this course. According to summative evaluation through a student e-learning experience survey, the majority of students were very satisfied/satisfied on all e-learning dimensions of this course. The majority of students thought that the learning effectiveness of this course was equivalent, even better, than face-to-face learning because of cross-border collaborative learning, student-centred learning, sufficient learning support, and learning flexibility. This study shows that a high quality of teaching and learning might be assured by using the systematic PDPP evaluation procedure. It is hoped that the PDPP evaluation model and its application can provide a benchmark for establishing a wider e-learning quality assurance mechanism in educational institutions.</p><input id="gwProxy" type="hidden" /><input id="jsProxy" onclick="if(typeof(jsCall)=='function'){jsCall();}else{setTimeout('jsCall()',500);}" type="hidden" /><input id="gwProxy" type="hidden" /><input id="jsProxy" onclick="if(typeof(jsCall)=='function'){jsCall();}else{setTimeout('jsCall()',500);}" type="hidden" />


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