Faculty of Political Economy GRADUATION THESIS Topic: RESEARCH ON FACTORS AFFECTING THE INTENTION OF WASTE SORTING AT SOURCE OF HIGH SCHOOL STUDENTS IN HANOI Dr. Dang Trung Tuyen Nguyen Linh Tam QH-2019-E Economic 1 High Quality Ha Noi, May, 2023 Faculty of Political Economy GRADUATION THESIS Topic: RESEARCH ON FACTORS AFFECTING THE INTENTION OF WASTE SORTING AT SOURCE OF HIGH SCHOOL STUDENTS IN HANOI Dr. Dang Trung Tuyen Nguyen Linh Tam QH-2019-E Economic 1 High Quality Ha Noi, May, 2023 Contents LIST OF ABBREVIATIONS .- SH HH ng nh TH HT HH nghệ 1 LIST OF FIGURES. coe eccecccsecesessecssecseceseceeesecseccsecaesseceseeseseseeseseseeseeeaeesseeaeenaes 2 IBI09)0.
Urgency OfT€s€arCh.-- ---c++c s13 1 HH HH HH 4 2. Objectives of the SfUy.- - SG SH HH HH HH 6 3.- 5G TH TH HH HH re 7 CHAPTER 1: THEORETICAL BA SÌS.1 Overview of waste Sorting at SOUTC.2 The concept of solid waste cÏaSSIÍICAfIOII.3 Classification of household waste of high school students .2 Necessity of waste Sorting at SOULCE .3 Theory of planned behavior (TPB) - Ajzen (1991) .----«<<+<cx+sexeseess 11 CHAPTER 2: RESEARCH METHODOLUOOY.1 Document over View fOrei 0n.2 Document Overview COMESTIC .- «<6 + 11 ng nh rệt 16 2.-- -- ¿+ +11 E1 1E 1 1H nh TH nh TH TH ng 18 2.1 Basis for proposing research rmOeÌL.2 Proposing research 1mOGÌL.4 Sample and data collection .- - 5 5 E113 E931 19911 E9 9911 9 nh ng kp 26 2.1 Cronbach’s Alpha & Exploratory Factor AnaÌyS1s.2 Exploratory factor analysis EPA .3 z0: 29 CHAPTER 3: RESEARCH RESULUTTS.-- --- (6 << E11 9 vn ng rưệt 30 3.1 Current status of waste SOrting at SOUTC€ .1 Current status of waste separation at source in Hano1.2 Current status of waste separation at source of Hanoi high school students .2 Analysis results of factors affecting the intention to separate waste at source of high school students in HanOI.-- - - c6 E181 E11 1 11 11v nh nh nu ng ng 36 3.2 Measuring reliability using Cronbach's Alpha coeffIclIent.3 EFA discovery factor ĐØTAC©. Gv TH HH nHgngy 40 3.4 Confirmatory factor analysis CFA.- 5 1 TH HH 49 CHAPTER 4: CONCLUSIONS AND RECOMMENDATIONS.- cv TH HH HH hp 52 4.1 International €XD€TI€TIC€.2 Experience in VI€fIATH.- 5 s13 611911910 1 n9 ng ng rp 63 4.2 Orientation of Hanoi city in waste separation at SOUTC€ .3 Proposing some solutions to improve the efficiency of waste separation at source71 4.- 5 5 11183301 91 E9 9 1 ng vn re 71 SN v70 000in.- cà 1n TH TH Tu TH HH nh Hk 74 4.- 6 + + 1 E11 1T nh TH TT TH k 75 4.4 Puture research directions .- - «5 1k E9 91 930 1 ng ng 76 CONCLUSION oc. 82 Municipal solid waste LIST OF FIGURES Figure 2.1: Research model of the author's ðTOUDD .2: Research model of the author ðTOUD.3: Research model of the author's ðTOUD .4: Research model of the author's Group .-- 55+ *£++*vk+sseeeeeeess 16 Figure 2.5: Research model of the author's ðTOUD .-- -- 555 + + £++kE+seseeeeeeerese 17 Figure 2.6 Theory of planned behavior - TPB model .- - - «+ +s s£++s£++se+se+sss 19 Figure 2.7: Extended TPB model .- << 11930119111 111930191 HH gà 45 Chart 3.2: Evaluation of propaganda and guidance on garbage classification .3: Types of waste classified at HOME.1: Solid waste volume and emission rate 1n Japan .2: Recycled MSW volume and recycling rate in Japan.3: Role of stakeholders in organic waste cÏass1ÍicafIOn.- --«-+-««+<s+ 71 LIST OF TABLES I1) 928000iv/300)/10 00:21.-- -- c1 319111 TH HH Hiệp 36 Table 3.
2: Reliability measurement results by Cronbach's Alpha. 3: Results of measuring reliability by Cronbach's Alpha coefficient after TEMOVING VATIADIES An. 4: KMO and Bartlett’s “TT€Sí. vn ng ng nàng 4I Table 3.
5: Eigenvalues and extracted variances. óc 11T TH TH Tu TH TH HH Hệ 43 Table 3. 7: Regression Weights Results of SEM model. 8: Standardized Regression Weights Results of SEM model.
9: Squared Multiple Correlations Results of SEM model. Urgency of research Along with the strong economic development and the impact of urbanization, the amount of solid waste generated in Vietnam is increasing at a rate of about 10% per year. The People's Daily estimates that the country generates about 60,000 tons per day, but only about 15% of the collected waste is recycled or reused; the rest is buried in landfills or discharged into water sources or burned outdoors. This creates a lot of pressure on the environment and public health - especially the pollution at the landfills is also causing frustration to the society, especially the people in the vicinity.
Currently, in Hanoi, in general, waste collection has been taking place in the traditional way, where all waste is collected and then sent to a landfill or treated according to each component of the waste. The management of waste in urban areas in Vietnam is taking place simply in the form of collection, transportation and landfill treatment at centralized landfills. In recent years, some localities have taken initial steps such as piloting the separation of waste at source with the aim of minimizing the amount of waste brought to landfills and increasing the maximum amount of waste. recycle and reuse.
The management of domestic solid waste has been mentioned by many legal documents of the State in recent times. In particular, the Law on Environmental Protection 2020 has added many new contents related to domestic solid waste management. Article 75 of the Law on Environmental Protection 2020 classifies MSW at source according to the principle into 03 types which are recyclable, reusable, food waste and other common solid waste, in which other common solid waste can be further classified. or not depends on the locality.
On January 10, 2022, the Government issued Decree No. 08/2022/ND-CP detailing a number of articles of the Law on Environmental Protection 2020; On January 10, 2022, the Ministry of Natural Resources and Environment issued Circular No. 02/2022/TT-BTNMT detailing the implementation of a number of articles of the Law on Environmental Protection 2020. The Ministry of Natural Resources and Environment also implemented guidelines to localities, and assigned responsibility to localities to choose and decide on their own plans for collection and detailed classification of solid waste into smaller groups.
On July 7, 2022, the Government issued Decree 45/2022/ND-CP stipulating penalties for administrative violations in the field of environmental protection. The Decree prescribes sanctions and penalties for acts of failing to classify solid waste as prescribed. Thus, sorting waste at source is one of the most basic and simple actions to protect the environment. Complying with the provisions of the environmental protection law on classification of solid waste both saves resources for the country and increases economic benefits for the people.
However, to be able to fully implement the regulations on solid waste management according to the law, localities need to be well prepared and ready in terms of infrastructure and techniques to be able to effectively implement the regulations. In addition, it is necessary to have a specific and detailed guideline process so that the community and individuals can properly perform the classification of MSW at source. In order to be able to implement the classification of MSW at source and apply other regulations related to collection service charge based on the volume or volume of the classified waste as prescribed by the Law on Environmental Protection 2020. by December 31, 2024, it is necessary to research and guide the collection and classification of MSW at source.
In addition, the orientation and propaganda of waste classification at source for students also plays an extremely important role. Because high school students have formed a clear awareness of social issues and based on the experience of many countries, it is necessary to spread out to society from school. From problems above Research on waste sorting at source of high school students in Hanoi city is in line with the orientation of sustainable environmental development of Hanoi city. At the same time, the study was carried out to evaluate the possibility of implementing domestic waste sorting at source, compared with the experience in large countries that have succeeded in this program so as to have a basis for proposing new solutions.
practical solutions to be effective in propagandizing and guiding individuals, especially high school students to sort waste at source in Hanoi city. Objectives of the study The overall objective of the study is to evaluate the ability and propose solutions to apply waste separation at source (especially in households) for high school students in Hanoi city. Detail goal: Clarifying the theoretical basis, international and Vietnamese experience in the classification of waste at source Assessing the applicability of waste separation program at source for high school students in Hanoi Proposing some solutions to improve the program and propaganda of waste separation at source in Hanoi city Research scope Content: Actual situation of waste generation and management at source and applicability of waste classification at source Primary data: Using questionnaires to investigate the current situation, thereby assessing the factors that affect the intention to separate waste at source of the target group and propose orientations and solutions for the period up to 2025. Secondary data: Analysis and assessment of the current situation of waste generation and management from 2016 to present (secondary data about 5 years); Location: Hanoi city Research object: High school students 4.
Research proposal The research has 4 chapter, including: Chapter 1: Introduces the literature review and theoretical basis, the need for waste sorting at source Chapter 2: Concerns document that the research references, research methodology, build questionnaires and collect data and analysis method. Chapter 3: Research results and data analysis. Chapter 4: Based on the findings of this research, discussion about the affect of factors, the recommendation and solutions for future studies and Hanoi city. CHAPTER 1: THEORETICAL BASIS 1.1 Overview of waste sorting at source 1.1 Solid waste concept In Clauses 18.19, Article 3 of the Law on Environmental Protection [10]; waste, solid waste is defined as follows: Waste is matter in solid, liquid, gaseous or other forms discharged from production, business, service, daily life or other activities.
Solid waste is waste in solid form or sludge.2 The concept of solid waste classification According to the Law on Environmental Protection 2020[10], the types of solid waste listed are: domestic solid waste, ordinary industrial solid waste, medical solid waste, and hazardous solid waste.3 Classification of household waste of high school students In Clause 1, Article 75 of the Law on Environmental Protection 2020[10], daily- life solid waste generated from households and individuals is classified according to the following principles: - Solid waste can be reused and recycled - Food waste - Other domestic solid waste For households and individuals in different places, the classification of domestic solid waste must comply with that place. As follows: - Classification of daily-life solid waste for households and individuals in urban areas: Specifically according to Clause 3, Article 75 of the Law on Environmental Protection 2020[10], households and individuals in urban areas must contain and contain solid waste. Daily-life solid waste after sorting according to regulations into packages for transfer as follows: e Solid waste capable of being reused or recycled shall be transferred to organizations or individuals for reuse or recycling or to establishments having the function of collecting and transporting daily-life solid wastes; e Food waste and other daily-life solid wastes must be contained, packed in packages according to regulations and transferred to establishments having the function of collecting and transporting daily-life solid wastes; Food waste can be used as organic fertilizer, as animal feed. - Classification of daily-life solid waste for households and individuals in rural areas: Households and individuals in rural areas that generate daily-life solid waste after classifying according to regulations must carry out proper management of domestic solid waste.