Topics to Cover With Dental Hygienist Schools<\/strong><\/h3>\nNow that you have decided to become a dental hygienist in Hammond NY, you can begin the procedure of comparing schools and programs. As we discussed at the opening of this article, many potential students start by checking out the location and the cost of the schools. Maybe they look for some online options also. Even though these are significant initial factors to consider, there are a few additional questions that you should ask of the colleges you are looking at in order to make an informed decision. Toward that end, we have supplied a list of questions to assist you with your due diligence and ultimate selection of the ideal dental hygienist college for you.<\/p>\n
Is the Dental School Accredited?<\/strong> There are a number of important reasons why you should only enroll in an accredited dental hygienist college. If you are intending to become certified or licensed, then accreditation is a requirement in almost all states. To qualify to take the National Board Dental Hygiene Examination, your dental program must be accredited by the Commission on Dental Accreditation (CDA). Accreditation also helps establish that the training you get is of the highest quality and comprehensive. Hammond NY employers typically prefer or require that new hires are graduates of accredited schools. And last, if you are requesting a student loan or financial aid, usually they are not provided for non-accredited schools.<\/p>\nIs Plenty of Clinical Training Provided?<\/strong> Practical or clinical training is a necessary part of any dental training program. This applies for the online college options also. Most dental hygienist schools have relationships with area dental offices and clinics that provide clinical training for their students. It’s not only imperative that the school you select provides enough clinical hours but also provides them in the kind of practice that you ultimately want to work in. For example, if you are interested in a career in pediatric dentistry, make sure that the school you enroll in offers clinical rotation in a local Hammond NY dental practice that focuses on dental treatment for children.<\/p>\nAre Internships Available?<\/strong> Ask if the dental colleges you are looking at sponsor an internship program. Internships are probably the most effective means to obtain hands-on, practical experience in a real dental practice. They make it easier for students to transition from the theoretical to the practical. They can also help students create professional relationships in the Hammond NY dentistry community. And they are attractive on resumes too.<\/p>\nIs Job Placement Support Furnished?<\/strong> Many graduating students of dental hygienist colleges require assistance landing their first job. Ask if the schools you are looking at have job assistance programs, and what their job placement rates are. Programs with higher job placement rates are likely to have good reputations within the Hammond NY dental profession in addition to broad networks of contacts where they can position their students for employment or internships.<\/p>\nAre the Classes Small?<\/strong> Ask the schools you are evaluating how big on average their classrooms are. The smaller classes generally provide a more personal atmosphere for learning where students have increased access to the instructors. Conversely, larger classes often are impersonal and provide little individualized instruction. If feasible, find out if you can attend a few classes at the Hammond NY dental hygienist college that you are most interested in in order to witness first hand the degree of interaction between teachers and students before enrolling.<\/p>\n <\/strong>What is the Entire Cost of the Program?<\/strong> Dental hygiene programs can vary in cost dependent on the duration of the program and the volume of practical training provided. Other factors, such as the reputations of the schools and whether they are private or public also have an impact. But in addition to the tuition there are other significant costs which can add up. They can include expenses for such things as textbooks and commuting as well as school materials, equipment and supplies. So when examining the cost of schools, don’t forget to add all of the costs related to your education. Most schools have financial assistance offices, so be sure to find out what is available as far as grants, loans and scholarships in the Hammond NY area.<\/p>\nAre the Classes Convenient?<\/strong> Before enrolling in a dental hygienist college, you must make sure that the assistant or hygienist program offers classes that suit your schedule. This is particularly true if you continue working while acquiring your education and need to go to classes near Hammond NY in the evenings or on weekends. And even if you choose an online school, you will still have to schedule your practical training classes. Also, while addressing your concerns, ask what the make-up protocol is if you should have to miss any classes due to work, illness or family responsibilities.<\/p>\nAttending Dental Hygienist School near Hammond NY?<\/h3>\nHammond's postulate<\/h3>
Hammond's postulate (or alternatively the Hammond\u2013Leffler postulate), is a hypothesis in physical organic chemistry which describes the geometric structure of the transition state in an organic chemical reaction.[1] First proposed by George Hammond in 1955, the postulate states that:[2]<\/p>
Therefore, the geometric structure of a state can be predicted by comparing its energy to the species neighboring it along the reaction coordinate. For example, in an exothermic reaction the transition state is closer in energy to the reactants than to the products. Therefore, the transition state will be more geometrically similar to the reactants than to the products. In contrast, however, in an endothermic reaction the transition state is closer in energy to the products than to the reactants. So, according to Hammond\u2019s postulate the structure of the transition state would resemble the products more than the reactants.[3] This type of comparison is especially useful because most transition states cannot be characterized experimentally.[4]<\/p>
Hammond's postulate also helps to explain and rationalize the Bell\u2013Evans\u2013Polanyi principle. Namely, this principle describes the experimental observation that the rate of a reaction, and therefore its activation energy, is affected by the enthalpy of that reaction. Hammond's postulate explains this observation by describing how varying the enthalpy of a reaction would also change the structure of the transition state. In turn, this change in geometric structure would alter the energy of the transition state, and therefore the activation energy and reaction rate as well.[5]<\/p>
The postulate has also been used to predict the shape of reaction coordinate diagrams. For example, electrophilic aromatic substitutions involves a distinct intermediate and two less well defined states. By measuring the effects of aromatic substituents and applying Hammond's postulate it was concluded that the rate-determining step involves formation of a transition state that should resemble the intermediate complex.[6]<\/p><\/div>\n