An appeal is the act or fact of challenging a judicially cognizable and binding judgment to a higher judicial authority. In common law jurisdictions, most commonly, this means formally filing a notice of appeal with a lower court, indicating one's intention to take the matter to the next higher court with jurisdiction over the matter, and then actually filing the appeal with the appropriate appellate court. Judgment or judgement implies a balanced weighing up of evidence preparatory to making a decision. ... This article concerns the common-law legal system, as contrasted with the civil law legal system; for other meanings of the term, within the field of law, see common law (disambiguation). ... An appellate court is a court that hears cases in which a lower court -- either a trial court or a lower-level appellate court — has already made some decision, which at least one party to the action wants to challenge based upon some legal grounds that are allowed to be...

United States

The United States legal system generally recognizes two types of appeals: a trial de novo or an appeal on the record.

A trial de novo is usually available for review of informal proceedings conducted by administrative agency, referees, masters, commissioners and some minor judicial tribunals in proceedings that do not provide all the procedural attributes of a formal judicial trial. If unchallenged, these decisions have the power to settle more minor legal disputes once and for all. If a party is dissatisfied with the finding of such a tribunal, one generally has the power to request a trial de novo by a court of record. In such a proceeding, all issues and evidence may be developed newly, as though never heard before, and one is not restricted to the evidence heard in the lower proceeding. Sometimes, however, the decision of the lower proceeding is itself admissible as evidence, thus helping to curb frivolous appeals. In law, the expression trial de novo literally means new trial. It is most often used in certain legal systems that provide for one form of trial, then another if a party remains unsatisfied with the decision. ... Federal independent agencies were established through separate statutes passed by Congress. ... A trial is, in the most general sense, a test, usually a test to see whether something does or does not meet a given standard. ... In common law jurisdictions, a court of record is a court that keeps permanent records of its proceedings. ... Evidence is: Any observable event which tends to prove or disprove a proposition, see scientific method and reality. ...

In an appeal on the record from a decision in a judicial proceeding, both appellant and respondent are bound to base their arguments wholly on the proceedings and body of evidence as they were presented in the lower tribunal. Each seeks to prove to the higher court that the result they desired was the just result. Precedent and case law figure prominently in the arguments. In order for the appeal to succeed, the appellant must prove that the lower court committed reversible error, that is, an impermissible action by the court acted to cause a result that was unjust, and which would not have resulted had the court acted properly. Some examples of reversible error would be erroneously instructing the jury on the law applicable to the case, permitting seriously improper argument by an attorney, admitting or excluding evidence improperly, acting outside the court's jurisdiction, injecting bias into the proceeding or appearing to do so, juror misconduct, etc. Varian v. Delfino is a well known example of jurisdictional error that resulted in complete reversal. The failure to formally object at the time, to what one views as improper action in the lower court, may result in the affirmance of the lower court's judgment on the grounds that one did not "preserve the issue for appeal" by objecting. In law, an appellant is the party who, having lost their claim in a lower court decision, is appealing to a higher court to have their case reconsidered. ... In Common law, a defendant is any person who is required to answer the complaint of a plaintiff in a civil suit or any person who has been named in a criminal information or criminal complaint and stands accused of violating a criminal statute. ... Precedent is the principle in law of using the past in order to assist in current interpretation and decision-making. ... Case law - Wikipedia /**/ @import /skins/monobook/IE50Fixes. ... Reversible error in an error by the trier of law (judge) or the trier of fact (jury - or again the judge if it is a bench trial) or malfeasance by one of the trying attorneys which results in an unfair trial. ... This article is confusing for some readers, and needs to be edited for clarity. ... Varian v. ...

In cases where a judge rather than a jury decided issues of fact, an appellate court will apply an abuse of discretion standard of review. Under this standard, the appellate court gives deference to the lower court's view of the evidence, and reverses its decision only if it was a clear abuse of discretion. This is usually defined as a decision outside the bounds of reasonableness. On the other hand, the appellate court normally gives less deference to a lower court's decision on issues of law, and may reverse if it finds that the lower court applied the wrong legal standard. A judge or justice is an appointed or elected official who presides over a court. ... This article is confusing for some readers, and needs to be edited for clarity. ...

In some rare cases, an appellant may successfully argue that the law under which the lower decision was rendered was unconstitutional or otherwise invalid, or may convince the higher court to order a new trial on the basis that evidence earlier sought was concealed or only recently discovered. In the case of new evidence, there must be a high probability that its presence or absence would have made a material difference in the trial. Another issue suitable for appeal in criminal cases is effective assistance of counsel. If a defendant has been convicted and can prove that his lawyer did not adequately handle his case and that there is a reasonable probability that the result of the trial would have been different had the lawyer given competent representation, he is entitled to a new trial. Constitutionality is the status of a law, procedure, or act being in accordance with the laws or guidelines contained in a constitution. ...