1. What is the standard for the number of laboratory personnel?

According to Laboratory Management in Primary and Secondary Schools (1993), the reference standards for full-time experimenters in urban schools are: 12 in primary schools, 1 in junior high schools and 1 in class 5. Rural schools have 18, 9 and 6 classes 1 experimental teachers respectively.

The responsibilities of teachers in charge of laboratory management are as follows:

First, the implementation of the school's work plan for the laboratory, responsible for the construction and management of the laboratory.

Two, in accordance with the provisions of the textbook to prepare and set up teaching experiments, actively cooperate with relevant teachers, and effectively ensure the completion of experimental teaching tasks. And actively create conditions to organize students' extracurricular scientific and technological experiment activities.

Third, constantly sum up experience, carry out experimental teaching research and teaching instrument development, improve management methods, and strive to improve the level of laboratory work.

Four, master the specifications, structure, performance and working principle of experimental instruments and equipment, familiar with the performance of materials and drugs, responsible for the acceptance, storage, use, maintenance and update of instruments and equipment, as well as the use, recovery and disposal of materials and drugs.

Five, responsible for the laboratory, instrument room and materials, medicines, specimens, models, wall charts, teaching materials management; Keep the laboratory clean and tidy, and educate students to keep good habits.

2. What are the application conditions for highway and waterway engineering test inspectors (be specific, thank you! ! ! )

Apply for qualification

Applicants (hereinafter referred to as "candidates") shall meet the following basic conditions:

(a) abide by the law, abide by the professional ethics of testing work.

(2) Being in good health and competent for testing.

(3) Candidates who apply for the Ombudsman should have a high school education or above and more than 2 years of professional work experience, or have a college degree or above, or have junior professional and technical qualifications (including technicians and senior engineers).

(4) Candidates applying for testing engineer should obtain intermediate or equivalent engineering professional and technical qualifications, have more than 65,438+0 years of testing and testing experience in the major they apply for, and meet the following requirements for relevant professional qualification years:

1. The year of obtaining the doctorate.

2. Engaged in engineering professional and technical work for more than 3 years after obtaining a master's degree.

3. After obtaining a double bachelor's degree or postgraduate degree, he has been engaged in engineering professional and technical work for more than 4 years.

4. Engaged in engineering professional and technical work for more than 5 years after graduation from university.

5. Engaged in engineering professional and technical work for more than 7 years after graduating from university.

6. Obtained a bachelor's degree after work and engaged in engineering professional and technical work for more than 6 years.

7. After work, obtain a college degree and have been engaged in engineering professional and technical work for more than 8 years.

8. After graduating from technical secondary school in related major, he has been engaged in engineering professional and technical work 12 years or more.

(except senior technician or above)

3. Requirements for the time required for building materials testing laboratory personnel to enter the examination.

Application conditions: High school with technical secondary school education or above.

Details as shown in the figure:

4. What certificate can the experimenter take?

An experimenter may establish an experimenter's certificate and a test inspector's certificate for highway or water transportation.

Testers are people who do experiments. Testers include a wide range, which can be tests on railways, tests on highways and so on.

Application conditions:

1, age 18-55 years old;

2. Have a high school or technical secondary school degree or above, and be willing to engage in relevant professional management work;

3. Those who are in good health.

Testing personnel registration materials and methods:

1. Fill in a registration form for professional management examination of construction enterprises and institutions, which must be stamped with the official seal of the employer, click to download and print;

2. One ID card, one academic certificate and one copy;

3. Attach 5 recent one-inch color bareheaded photos; Hold the above registration materials.

If you need to attend the training, the training institution will sign up. If you don't attend the training, you can apply directly to the Provincial Construction Department. After attending the training, the passing rate can be greatly improved. You can find relevant local training courses online and submit registration information.

(4) The conditions for the experimenter to apply for the exam are extended reading:

Main work

A, according to the design requirements, completes the notice of concrete, mortar, lime soil, etc. , and make the framework and tabulation of the mixture ratio, and hang it next to the concrete and mortar mixer.

Second, supervise the correct use of mixture ratio at any time.

Third, do a good job in sampling, sample sending, testing, testing, inspection, retest and reporting of various materials.

Four, collect and sort out all kinds of materials factory certificate and material quality inspection list.

Five, in accordance with the provisions, earnestly concrete and mortar test block.

Six, manage the standard room, do a good job of pressure test, fill in the concrete and mortar (forming date, pressure test date) form.

Seven, do a good job in concrete and mortar weighing accounting.

Eight, cooperate with the project manager and project department.

Experiment refers to the experimental operation to know the performance or result of something when it is known. Different from experiments, if you want to understand "the operation of testing a hypothesis or verifying an existing theory". It also refers to engaging in an activity in order to see the result or performance of something; In the past, it refers to exams; Testing.

Experiment is the practical operation of abstract knowledge theory to prove its correctness or draw new conclusions. It is a practical operation relative to epistemology. Experiment is a detection operation of things or social objects, which is used to detect the running process and running state of normal operation or critical operation there. It is practical. Experiments are all experiments.

Experiments are broader than experiments. The products of the factory can be sampled and tested, which is a kind of inspection. The results of the test may be destructive, so not all products can be tested. On the contrary, if the quality of products is unstable, all products must be tested at least to prove that they are basically up to standard. Using seismic method to detect underground mineral deposits must ensure that it will not affect the changes of social life and ecological environment. The social planning pilot is also an experiment.

In the test, the test object is clear, and the purpose of the test is to check whether it can run normally, the conditions for normal operation and the scope allowed by the conditions. Experiments on social life or personal life have the nature of changing reality, so we should be very cautious, and some should even be banned. Human cloning may change human beings, and it will meet the boundary between ethics and sociology. Experiments that do not change social or personal life and experiments that do not break things can be carried out freely.

Making a new spaceship is both an experiment and an experiment, because the risks there are too great, and the people involved must be fearless. Its success is an experimental achievement. Its failure is only the fledgling of human stubborn experiments.

5. Application conditions of assistant inspector

First, the assistant inspection inspector examination registration conditions:

(a) to obtain secondary school or high school education, engaged in highway and waterway engineering test and testing professional work for 4 years;

(two) to obtain a college degree in engineering, science and management, and to engage in the professional work of highway and waterway engineering test and detection.

More than 2 years; Or obtain a college degree in other disciplines and have been engaged in the test and detection of highway and waterway engineering for 3 years;

(three) bachelor degree or above in engineering, science and management; Or take other subjects.

Bachelor degree, engaged in highway and waterway engineering test and detection for at least 1 year.

：

Examination examiner examination registration conditions:

(a) to obtain secondary school or high school education, to obtain the certificate of assistant test inspector of highway and waterway engineering, and to engage in the test and inspection of highway and waterway engineering.

Engaged in inspection and testing professional work for 6 years;

(two) to obtain a college degree in engineering, science and management, and to engage in the professional work of highway and waterway engineering test and detection.

More than 6 years;

(three) to obtain a bachelor's degree or degree in engineering, science and management, and to engage in the experimental work of highway and waterway engineering.

Engaged in testing professional work for 4 years;

(four) to obtain a double bachelor's degree or a double bachelor's degree in engineering, science and management.

After graduating from the postgraduate class, he has been engaged in the professional work of highway and waterway engineering test and detection for 2 years;

(five) to obtain a master's degree in engineering, science and management, and to engage in the professional work of highway and waterway engineering test and detection.

1 year or more;

(six) to obtain a doctorate in engineering, science and management;

(seven) personnel who have obtained the above-mentioned academic qualifications or other academic degrees and are engaged in the professional work of highway and waterway engineering test and detection.

Years increased by 1 year.

Questions about the final test;

Accumulated working years refer to the calculation from the first degree. Full-time junior college can be undergraduate, counting from graduation; Such as part-time education

Count from ….

6. What are the requirements for applying for an experimenter's certificate?

General mechanical engineering graduates can apply after graduation.

But regardless of major and category. You should apply according to your own situation.

Before the exam, the examination institution will organize training. As long as you attend the training, you can usually get a certificate.

7. What are the requirements for taking the highway tester's certificate?

1. Applicants: Anyone with technical secondary school (or high school) or above who is willing to work in related professional positions in the construction industry can voluntarily sign up for the exam.

2. Exam items: builder, materials engineer, documenter, safety officer, quality inspector, surveyor, tester, supervisor and national supervision engineer.

Key words: eight-person training, building eight-person training, builder training, quality engineer training, safety officer training, material engineer training, information officer training, supervisor training, Beijing builder training, Shanghai safety officer training, Tianjin builder training, Jiangsu supervisor training, builder's teaching materials, material engineer information, safety officer course, supervisor examination.

4. Registration requirements:

1. Registration conditions Trainers should register at designated training institutions (registration points), submit their ID cards, academic qualifications and 4 blue 1 inch photos, and fill in the training registration form carefully. Pay relevant training fees and examination fees.

2. Students who have a high school (equivalent) education, good health, and are willing to engage in construction occupations, social youth or recent college graduates can participate in the registration training.

8. The conditions and procedures for the registration of highway testers should be specific! ! !

Highway testers, as the name implies, are people who do experiments for highway engineering construction. To become a professional test expert, you need to take a unified test for road engineering and water transport engineering testers sponsored by the Ministry of Communications and the General Administration of Quality Supervision, Inspection and Quarantine and assisted by the quality supervision bureaus of various provinces and cities. The examination subjects include materials, roads, bridges, electromechanical, water transport materials, foundations and foundations. Because the development of the test is still relatively short, as long as you pass the test, you can sign the official report. It is worth mentioning that if you want to take the national unified examination, you need to sign up for the pre-examination in a company with experimental qualifications, and an individual cannot sign up for the examination. College degree or above can participate in graduation year, high school degree or below, and you need to have more than 2 years working experience in experimental positions before you can apply.

I hope I can help you!